volume 17, no. 2 spring 2011 - trout unlimited · pdf fileter’s interest was confined to...
TRANSCRIPT
Trout Unlimited Canada’s National Newsletter 1
W hen we moved to Caledonia in
Haldimand County in 2002, my
wife, Helen and I took a break
from working on our Caledonia home to take
a drive in the country. Part of my plan was to
scope out local golf courses. I had heard ru-
mors of a challenging course near Fisherville,
called Coral Creek.
As we returned towards home we saw a con-
servation area sign. We decided to investigate.
We drove through the town of DeCewsville
and came to an opening in the trees. There it
was, a gurgling cold clear stream, watercress
crowding both banks.
We noticed several bird boxes during our
upstream and downstream walk. When we
reached Town Line Road, we came across a
neatly trimmed parking area. A large berm
blocked the stream view. Upon climbing the
berm were aghast at what we saw, a large shal-
low weed choked lake complete with a dam,
proudly proclaiming the establishment of
Taquanyah Lake. What had they done to this
lovely stream? Mill Creek had been a thriving
brook trout stream prior to the dam. The dam
was built in the 1960s to provide a water sup-
ply to the local farm community, augment low
stream flows, and for recreation.
I contacted friend and fellow Grand River
Tailwater Policy Committee member and
GRCA biologist, Warren Yerex to express my
anger and disappointment. Warren calmed me
down, informing me he was heading a com-
mittee established to remove the dam and re-
establish native brook trout. I was offered, and
accepted, an invitation to join the committee.
My next step involved asking for the support
of the Mid Grand Chapter of Trout Unlimited
Canada as Mill Creek fell within their terri-
tory. It turned out that the Mid Grand Chap-
ter’s interest was confined to Brant County. As
the first president of newly formed Ted Knott
Chapter I chose to embrace Mill Creek. Our
chapter’s territory now covered Halton, Ham-
ilton-Wentworth and Haldimand County.
Aligned with Trout Unlimited Canada’s
mission, my focus became the entire stream,
not just the Taquanyah property. I took it
upon myself to treat the entire watershed res-
toration as a personal project. Our grandchil-
dren deserve no less.
There was so much to learn regarding the
birds, plants, walking trails, excavations and
teaching programs, along with some substan-
tial fund raising. Severe erosion threatened
a new off-stream cattle watering site. Non-
native carp were also a huge obstacle. Carp
spawning in the beaver ponds caused heavy
sediment loads throughout the system. Beaver
dams raised water levels, drowning over 30
acres of precious hardwood trees and braided
the lower stream into five separate flows. We
had lots of work ahead!
Volume 17, No. 2 Spring 2011
Mill Creek:Anatomy of a Restorationby Bill Christmas
Phot
o co
urt
esy
Bil
l Ch
rist
mas
.
Currents: Volume 17, No. 2 • Spring 20112
MILL CREEK: ANATOMY OF A RESTORATION
continue monitoring all aspects of this steam
while enhancing spawning habitat and adding
overhead cover where needed.
Are we done? Not by a long shot, but we are
making excellent progress. We are meeting
the demands Mother Nature makes of us. We
can’t fix it overnight, but every little success is
Our first workday was an eye opener. The
32 volunteers made short work of an in-stream
diversion. Local media covered the even, re-
ceiving front page recognition including a
large color photo of our ‘Gang’.
The establishment of our 4H Fly Tying
and Casting Lesson Day drew the 4H group
into the fold, including many parents. The
local 4H group adopted Mill Creek, helping
us with stream clean-out days after the lift-
ing of large woody debris, leaners and fallen
trees had been done. Strategic placement of
‘beaver baffles’ handled the beavers. The first
beaver baffle unit was
donated, delivered and
installed by our Mid-
Grand chapter friends.
To date we have ex-
pended over 938 volun-
teer hours through 75
different individuals, rep-
resenting nine organiza-
tions, plus local residents.
Five separate enthusiastic
active landowners were
also involved. With the
support of TUC technical
staff, we have monitored
stream temperatures, water chemistry, insect
populations and electro-fished Mill Creek.
The success of the Mill Creek
project is a story of how a group
of dedicated volunteers overcame
all obstacles and setbacks with
dogged determination. Our res-
toration team consisted of chap-
ter members, Hamilton Area Fly
Fishers and Tyers, Ontario Hunters
and Anglers Youth Conservation
Corps, Habitat Haldimand mem-
bers, Woodlot Owners Association,
4H members, as well as unaffiliated
residents and neighbors. We also had
support from Haldimand Stewardship Coun-
cil, through their Stewardship Rangers pro-
gram. Funding assistance was also provided
by the Izaak Walton Fly Fishing Club.
As we move toward repopulating Mill
Creek, we are looking at means of controlling
sediment loads from Taquanyah by creating
faster, deeper flows in critical areas. Stream
maintenance remains an ongoing task. We
a step toward that day when we can say, “We
have successfully wound the environmental
clock back over 40 years.” This community
deserves it.
For more about Bill Christmas, see our
Featured Member article in this issue.
Above, the Mill Creek “Gang”. Bill Christmas photo.
and installing a ‘beaver baffle’. The perforated pipe maintains stream flow despite beaver efforts to the contrary. Bill Christmas photos.
‘Before’ and ‘after’ of a chapter clean-up on a
section of Mill Creek . Bill Christmas photos.
Clearing a beaver dam...
Trout Unlimited Canada’s National Newsletter 3
TUC CONSERVATION IN ACTION
Nose Creek Rehabilitation: 2010 in Reviewby Erin McMahon
D espite snow in May and plenty of rain
in August and September, it was a
good year for the Nose Creek Reha-
bilitation Project. In cooperation with the Nose
Creek Watershed Partnership, Trout Unlimited
Canada (TUC) developed partnerships with
the Winston Heights Mountview Community
Association, Pepsi Beverages, Total E & P, Star-
bucks and Coca-Cola Refreshments Canada.
These new community and corporate partner-
ships enabled TUC to increase community par-
ticipation and engage hundreds of residents of
the local area through a variety of events.
2010 was the first full year of the new basin-
wide Nose Creek water quality monitoring
program. Ongoing water quality and quantity
monitoring will help us gauge the success of
our rehabilitation efforts on Nose Creek
Coca-Cola Refreshments Canada in Calgary
donated empty concentrate barrels to be used
as rain barrels and provided funding to enable
us to host a rain barrel sale and eco-fair. Com-
munity residents could purchase rain barrels at
a discounted cost by signing up to volunteer for
community projects. The event proved so suc-
The Nose Creek Watershed Partnership and
Trout Unlimited Canada would like to thank
Encana, RBC and Coca-Cola Bottling for their
continuing support of the Nose Creek Rehabili-
tation Project in 2011.
The program will continue into 2012 and
could possibly be extended if funding is avail-
able.
Erin McMahon, Nose Creek Watershed
Partnership Coordinator
cessful that we will be hosting
a second event in May of 2011.
Funds generated from the rain
barrel sales will be used to fuel
ongoing stewardship activities
in the Nose Creek Watershed.
Ongoing stewardship op-
portunities will continue
throughout 2011, and
will include native ripar-
ian shrub plantings, creek
clean-ups, invasive weed
removal and education
days. Building upon fisheries monitoring
conducted in 2010 — where brown trout were
observed higher up in the system than had ever
previously been recorded — TUC biologists
will sample for the presence of sportfish farther
upstream in Nose and West Nose Creeks in
2011 as part of Fish Rescue staff training.
The Nose Creek program was made possible
by financial contributions from the Nose Creek
Watershed Partnership, the Bow River Basin
Council and the Alberta Conservation Associa-
tion’s Grant Eligible Conservation Fund.
Jubilant Nose Creek volunteers celebrating another program workday success.
It’s a sucker, but it’s success! Volunteer children with a squirmy sign of life from
Nose Creek. TUC photo.
Currents: Volume 17, No. 2 • Spring 20114
TUC FOCUS ON PEOPLE
Featured Chapter: Prince Edward Island
T he Prince Edward Island Chapter
(TUCPEI) is located in Charlottetown
and was formed in 1998. The idea of
creating the TUCPEI chapter occurred when I
was working in Calgary.
During my time
in Calgary I came
across a magazine
article on Trout
Unlimited Cana-
da (TUC) and the
work the organi-
zation was doing.
I was impressed
by the body of
work of TUC has
done across Can-
ada and in par-
ticular the dedi-
cation shown by
the TUC staff and
members. I was
convinced that
TUC was well-suited to improve and conserve
the fresh water resources of PEI.
The rivers and streams of PEI have over many
years been degraded due to a number of envi-
ronmental threats including poor farming prac-
tices, highway construction, woodlands loss and
a general disregard for the importance of rivers
and streams. In the early part of the 1900 till
mid-century, freighters and supply vessels plied
many of our rivers. Due to these environmen-
tal threats to our rivers and streams things have
Featured Member: Bill Christmas, Ted Knott ChapterHow long have you been a member of Trout Un-
limited Canada?
Since about 1971 or 1972, when we had al-
most all Izaak Walton fly fishing club as Trout
Unlimited Canada members as well. I moved
from Greg Clark chapter to the Whiteman’s
Creek Chapter, now the Middle Grand chapter.
I started as president of the newly formed Ted
Knott Chapter in 2005.
What inspired you to become a member?
Fly fishermen of all stripes recognize the need
for a healthy ecosystem as vital for good fish-
ing. I was no exception
What appeals to you the most in regards to the
work that TUC does?
Jack Imhof, Trout Unlimited Canada’s Nation-
al Biologist, was an inspirational leader and
teacher. When I adopted the Bronte Creek Jack
taught me how to do spawning surveys, and I
looked after that stream for the next 30 years,
with the support of the Izaak Walton fly fish-
ing club. It was satisfying to see what a small
group of people can accomplish at little cost.
What projects is your chapter currently working on?
Our current project, along with supporting
the Bronte Creek project, is the rescue of Mill
Creek in Cayuga. The support given by this
community has been exceptional. It bodes
well for the future, with so many young peo-
ple becoming active and dedicated. They now
own this stream for the rest of their lives!
TroutUnlimitedCanadaOUR MISSION: To conserve, protect and re-store Canada’s freshwater ecosystems and their cold water resources for current and future generation.
OUR GOALS:• to conserve and protect Canada’s freshwa-
ter fish and their ecosystems and restore their coldwater resources to a healthy and productive state;
• to develop and apply effective, science-based and measurable coldwater conser-vation solutions in the field;
• to inform the public about coldwater con-servation issues and educate communities about their watersheds;
• to build and sustain a healthy organiza-tion.
Help us help the trout! Visit tucanada.org
changed since those times. Now, due to massive
deposits of silt from runoff, a canoe cannot pass.
Over the past several years TUCPEI has been
working on the North River watershed, one of
three rivers that converge in Charlottetown Har-
bour. North River is of particular importance in
that it is one of the few, if not the only, Prince
Edward Island river that still has the only true
wild population of Atlantic salmon. The major-
ity of the chapter’s work has centered on the
main tributaries of the river, clearing blockages,
building brush mats, and tree planting. To help
us complete our restoration work the chapter
has on several occasions been able to hire stu-
dents during the summer months. Our field
days have also provided us with the perfect op-
portunity to educate local high school students
about our conservation message while provid-
ing them with practical restoration experience
such as the basics of tree planting. In addition
to our conservation efforts on the North River,
TUCPEI has collaborated with other conserva-
tion groups including Ducks Unlimited Canada
helping to restore local wetlands.
Rollie MacKinnon, President,
Prince Edward Island Chapter
TUCPEI chapter president, Rollie MacKinnon providing local high school students tree planting basics.
Trout Unlimited Canada’s National Newsletter 5
Crowsnest River Reactivation Project Update
T he Crowsnest River in south-western
Alberta is home to rainbow trout,
brown trout, and mountain whitefish.
It is also a popular year round destination for
fly-fishers.
A section of the river was channelized sev-
eral decades ago in response to local concerns
in the Crowsnest River valley. However, the 1.2
km channelized reach between Coleman and
Blairmore currently provides little functional
habitat for fish. Trout Unlimited Canada and
our partners, the Crowsnest Conservation Soci-
ety, Alberta Conservation Association through
their Grant Eligible Conservation Fund, Alber-
ta Environment, Alberta Sustainable Resource
Development, University of Lethbridge, Golder
Associates, Nature Conservancy, and the Alber-
ta Fish and Game Association are working with
the local community studying the feasibility
of reactivating a 2.1 km portion of the historic
channel to provide additional habitat for fish
and other aquatic species.
Fisheries, water chemistry, and soil chem-
istry data were collected during the 2010 field
season. Project partner, Golder Associates is
producing a report detailing these findings.
Coinciding with this project, the Alberta Con-
servation Association conducted an in-depth
fisheries inventory of a large area of the Crows-
nest River, both upstream and downstream of
the potential project area. Results from their
work will be used to make comparisons and to
measure change in this area of the river.
The feasibility study will continue in 2011
with additional soil and fisheries sampling
along the Crowsnest River upstream and
downstream of proposed channel reactiva-
tion site. As well, a consulting company will
produce an engineered design and plan for the
channel reactivation based on the informa-
tion gathered during the study. The feasibility
study is critical before moving forward with
the next phase of the project – re-introducing
flow into the historic meandering channel.
Educational signage has been developed
thanks to funding received through the Al-
berta Conservation Association Grant Eligible
Conservation Fund and with help from mem-
bers of the Crowsnest Conservation Society.
The signage will be installed in 2011 along the
new multi-use pathway that will connect the
two communities of Coleman and Blairmore
along this reach of Crowsnest River.
Lesley Petersen, TUC Biologist
Big Fish Once Again Lend Generous Support to the Little Fish!
O n Thursday March 24, 780 people
gathered at Calgary’s Hyatt Re-
gency Hotel for the 2011 Nation-
al Conservation Dinner and Auction. This
year’s event was a complete sell-out. Trout
Unlimited Canada’s annual Calgary dinner
and auction has evolved into North Amer-
ica’s premier fund raising event in support
of coldwater conservation. This year proved
no different as auction attendees rallied
to support TUC raising over $1M in total.
Over its history, the Calgary dinner has net-
ted in excess of $9M for coldwater conser-
vation programs across Canada.
This year’s event, our 27th, was chaired
by Sherri Brillon, Executive Vice-Presi-
dent and Chief Financial Officer of Encana
Corporation. Sherri and her colleagues
at Encana did an outstanding job and were
able to raise additional significant dona-
tions from the business community in support
of the Coldwater Conservation Fund. In partic-
ular Encana provided a $150,000 contribution
towards TUC’s Yellow Fish Road™. The Yellow
Fish Road™ is a critical component within
TUC’s coldwater conservation agenda. Ex NHL
and Calgary Flame’s player Jim Peplinski re-
turned once again as our Master of Ceremonies
— and doing a fantastic job!
TUC NEWS FROM NATIONAL
Channelized section of the Crowsnest River upstream of Blairmore, AB. Lesley Petersen photo.
Calgary Dinner Chair Sherri Brillon, with TUC’s CEO, Jeff Surtees (left) and ??? (right).
Currents: Volume 17, No. 2 • Spring 20116
TUC NEWS FROM NATIONAL
Trout Unlimited Welcomes its Newest Chapter!
T rout Unlimited Canada’s wishes
to welcome its newest chapter,
TUC Okanagan based in Kelow-
na.
The Okanagan Chapter is already
making a difference in their local
area with projects such as the Mission
Creek/Benvoulin Ditch Fish Rescue.
On Sunday September 19, 2010 the
Okanagan chapter joined forces with
Golder Associates, Ecoscape Environ-
mental Consultants Ltd and the Brit-
ish Columbia Ministry of the Environ-
ment to rescue over 300 trapped fish,
including kokanee and rainbow trout,
trapped in the Mission Creek/Benvou-
lin ditch.
In addition to the work on Mission
Creek the Chapter is looking at other
local conservation projects.
For more information on the Okan-
agan chapter please visit the TUC web-
site, www.tucanada.org.
Stephen Bocking, Trent University), from a
European management approach (Alastair
The guest list featured a number of high
profile guests and dignitaries including John
Beck, Chairman and CEO of Aecon Group
Inc. and his wife Diane Francis, Editor at
Large for the National Post, and 2010 Din-
ner Chair Fred Green, President and CEO
of Canadian Pacific. Other honoured guests
in attendance included: Barb Cressman,
wife of the late Doug Cressman, past CEO of
Trout Unlimited Canada; Michael Meener,
Vice President, Development, Marketing and
Communications, and Terry Tebb, Vice Pres-
ident Operations, Pacific Salmon Foundation;
Todd Zimmerling, President and CEO of the
Alberta Conservation Association; past din-
ner chair Alex Pourbais; John Lounds, Pres-
ident and CEO of the Nature Conservancy
of Canada; Gord Edwards, CEO of the Al-
berta Water Council; and Gord Ritchie, Vice
Chairman, RBC Capital Investments.
Gord Ritchie accepted the inaugural Doug
Cressman Environmental Award on behalf
of the Royal Bank of Canada for their in-
credible environmental leadership and long-
standing financial support of TUC and its
programs – including the Toronto Conser-
vation Dinner and Auction, the Artist of the
Year and keystone sponsorship of our Nile
Creek Flagship Conversation Project located
on Vancouver Island through their Blue Wa-
ter Project.
The live auction featured 45 unique and
diverse donations — including a 2011 Lexus
CT 200h, the world’s first compact luxury
hybrid, two tickets to the 2011 World Junior
Hockey Championships and a trip for four
to the Kennedy Space Center. In addition to
the live auction event there were also over
115 silent auction items, various wine assort-
ments and a comprehensive number of items
in the bucket raffle. All told, this year’s auc-
tion grossed over $1 million. TUC sincerely
appreciates the generous contributions from
all those who attended and donated.
TUC also wishes to thank the dinner and
auction patrons who contributed in support
of coldwater conservation and the effort and
dedication the crew of volunteers puts forth
to make our annual Calgary dinner and auc-
tion a success.
Phil Rowley, Marketing & Communications, TUC
Driver, The Environment Agency, UK) and
from a policy perspective (Gord Miller, En-
vironment Commissioner of Ontario). Ryan
Ness from the Toronto and Region Conserva-
tion Authority and I spoke about the history
of the initiative in Ontario and how to move
the initiative forward.
2010 was the International Year of Biodiver-
sity. Dr. Reed Noss, a professor of conservation
biology considers biodiversity a combination
of the organisms living in specific ecosystems
and the physical attributes that they require for
their life cycle, stressing the important linkage
between organism and habitat. The way that
watersheds, their valleys, stream corridors and
channels create habitat constitutes part of the
natural infrastructure of a watershed that pro-
vides the opportunities for the organisms living
within the watershed. Recently, there has been
increased recognition that the natural environ-
ment and its structure and composition provide
critical functions that support the continuity
and growth of human society. These elements
of ‘natural infrastructure’ merit the same pri-
ority for investment and management as built
infrastructure.
TUC Supports4th International NaturalChannel SystemsConference: RestoringOur Natural Infrastructure
T rout Unlimited Canada (TUC) was a
proud supporter and active participant
in the organization and delivery of the
4th International Natural Channel Systems Con-
ference, September 27/28, 2010 in Mississauga,
Ontario.
The conference attracted approximately 250
participants from across North America and
the United Kingdom (UK). The theme of this
4th conference (others were held in 1994, 1999
and 2004) was, “Stream Corridors: Restoring
our Natural Infrastructure”. The conference
theme focused on restoring the biodiversity of
our streams and riparian corridors.
Ontario Natural Resources Minister, the
Hon. Linda Jeffrey opened the conference.
Several keynote speakers discussed the re-
lationship between healthy streams and
corridors from a biological and fisheries per-
spective (Dr. Kurt Fausch, Colorado State
University), from a historical perspective (Dr.
Okanagan Chapter fish rescue efforts. TUC photo.
Trout Unlimited Canada’s National Newsletter 7
The conference explored the concept and
application of natural channel system design
to stream corridors as part of the continuum
of development of this initiative in Ontario
and elsewhere and to explore the importance
of streams and their corridors to the biodiver-
sity of watersheds. Stream corridors include
the active channel, its riparian zone and
floodplain and defined valley. This system is
a critical component of a healthy watershed
and constitutes a major part of a watersheds
natural infrastructure.
TUC considers the Natural Channel Sys-
tems approach to be a cornerstone in our
management approach for streams and their
corridors. More information and resources
on Natural Channel Systems can be found
at www.naturalchannels.ca and reports on
Stream Corridors and Integrated Watershed
Management at: www.conservation-ontario.
on.ca/resources/reports/index.html
Jack Imhof, National Biologist, TUC.
Trout Unlimited Canada Assumes Leading Role Towards Arctic Grayling Conservation
I n June 2011 Grande Prairie, AB will play
host to fisheries managers and research-
ers participating in a symposium and
workshop on the conservation of arctic gray-
ling. Attendees will consider three important
issues facing Arctic grayling conservation:
• How have we met the challenges of main-
taining grayling populations and their
habitats?
• What sampling and restoration techniques
have proven useful, or have been shown to
fail?
• What seem to be the most fruitful areas of
research and most effective management
approaches?
This joint scientific conference will be host-
ed by Trout Unlimited Canada (TUC), Golder
Associates, Alberta Sustainable Resource De-
velopment (Fish & Wildlife), in association
with Fisheries and Oceans Canada, Depart-
ment of Renewable Resources (University of
Alberta), Alberta Conservation Association,
and the American Fisheries Society (Mid-
continued on Page 8
TUC NEWS FROM NATIONAL
W hen is water too hot or too cold?
It’s easy to tell if the water is com-
ing from a kitchen faucet is the
right temperature, it becomes much more dif-
ficult when it is stream water.
Stream water temperature is a critical mea-
surement to understanding a stream’s health.
Variations in water temperature can be an in-
dicator of changes in the watershed that may
affect fish and other aquatic organisms. Trout,
and other cold water fish, do best in streams
with a maximum temperature of 20˚ C.
To record and
track stream temp-
eratures Trout Un-
limited Canada
(TUC) biologists
rely on in-stream
temperature log-
gers. The water-
proof loggers, roughly
the size of a small flashlight, are a small but
powerful tool for monitoring stream health.
Each logger records the water temperature in
time intervals programmed by the biologist.
The time intervals can be set from 1 second to
18 hours and the loggers can gather and record
an amazing 42,000 measurements making log-
gers ideal for long-term deployment. TUC uses
more than 100 loggers each year.
Once the necessary data has been gathered
the loggers are removed from a stream and the
temperature information is downloaded and
analyzed by TUC biologists. Our biologists
assess and analyze a number of factors includ-
ing maximums, minimums, changes over dis-
tance, rate of temperature change, potential
groundwater sources, impacts of features like
dams and ponds and most importantly suit-
ability for native fish communities.
Stream Temperature Logger
Cost: $160/logger
(computer software not included)
THE TOOLS OF TUC: STREAM TEMPERATURE LOGGER
Currents: Volume 17, No. 2 • Spring 20118
TUC NEWS FROM NATIONAL
Help us help the trout — join today! Visit us at tucanada.org
Canada Chapter). This conference follows
up on two previous workshops held in Jack-
son, Montana (2005) and Prince George, B.C.
(2000).
Arctic grayling are vulnerable to human de-
velopment, over harvest, and the effects of cli-
mate change. Presentations at the conference
will focus on four primary themes; biology
and natural history, monitoring approaches,
threats to conservation, and management
strategies. The group will also visit nearby
grayling streams. Scientific professionals
wishing to attend or submit abstracts are
asked to visit the TUC website (www.tucan-
ada.org) or e-mail [email protected]
for additional information.
A portion of the registration fees and fi-
nancial contributions will be donated to
Trout Unlimited Canada. This matching fund
donation will be used to support a study of
the genetic biodiversity of arctic grayling in
north-western North America.
Partnering Angling Skills with Research Expertise
T rout Unlimited Canada (TUC) is al-
ways looking for new and innovative
approaches to implement meaningful
science. Local volunteers often share and use
their extensive angling knowledge, especially
when it comes to their home waters. Further,
TUC often looks to volunteers for input to
better understand issues surrounding local
fisheries.
In Alberta, there are concerns about moun-
tain whitefish populations. Unlike many
other salmonid species, mountain whitefish
are broadcast spawners, meaning that when
it comes time to spawn they distribute eggs
and milt in deep runs and pools rather than
building redds (shallow depressions in the
river bottom created by fish to expose suit-
able substrate with properly sized spaces to
hold eggs over upwelling water).
One method to gauge the health of a lo-
cal fishery is to carry out redd counts. How-
ever, because this technique cannot be used
for mountain whitefish, an alternate option
is to monitor and count mountain whitefish
during the spawning migration and then col-
lect samples via angling to confirm maturity
levels. With simple training and proper han-
dling techniques, anglers can identify the sex
and confirm the state of maturity of captured
fish safely with a minimum of stress to the
fish. Conducting a snorkeling survey in the
area during the period of time when fish are
ready to spawn results in an estimate of the
size of the spawning population and con-
firm the location of critical spawning habitat
within a river or water body.
For some Alberta populations, TUC has
been working closely with volunteers who
conduct angling surveys in rivers where there
are concerns involving mountain whitefish
populations. After the volunteers have identi-
fied specific locations where spawning may
be taking place, biologists snorkel the sys-
tems and tally congregating individuals. The
survey is inexpensive and much less intru-
sive than other sampling techniques such as
electro-fishing.
This year TERA Environmental Consul-
tants and Golder Associates requested the
assistance of TUC to determine the status of
mountain whitefish populations on a pair of
local rivers. A variety of members from local
chapters helped confirm the state of maturity
of adult mountain whitefish and define the
respective spawning periods through their
angling efforts. This partnership reduced
project costs while providing an educational
opportunity for local chapter volunteers. In
exchange for the in-kind support of TUC
members, both consulting companies have
pledged cash donations to the TUC Coldwa-
ter Conservation Fund. TUC plans to contin-
ue these efforts in an attempt to better under-
stand mountain whitefish populations.
Brian Meagher, Alberta Provincial Biologist, TUC.
TROUT UNLIMITED CANADA
Currents layout: David Soltess Design [email protected]
Jeff Surtees Chief Executive Officer [email protected]
Kimberly Davidson Membership Coordinator [email protected]
Garson Chan Director, Finance and Administration [email protected]
Jack Imhof National Biologist [email protected]
Don Pike Director, Special Events [email protected]
Phil Rowley Marketing & Communications [email protected]
Brian Meagher Alberta Provincial Biologist [email protected]
Len Yust Executive Director, Ontario [email protected]
Silvia D’Amelio Ontario Provincial Biologist [email protected]
Lesley Peterson Project Biologist [email protected]
Erin McMahon Nose Creek Project Coordinator [email protected]
Cliona Curran Calgary/Western Canada Yellow Fish Road™ Assistant [email protected]
Mary Finch Bronte Creek Watershed Stewardship Specialist [email protected]
National Office: Ste. 160, 6712 Fisher St. SE Calgary, AB T2H 2A7 Tel: 403-221-8360 Fax: 403-221-8368 1-800-909-6040
Ontario Office: Rm. 273, Axelrod Building, Guelph, ON N1G 2W1 Tel: 519-824-4120 ext. 56588 Fax: 519-780-1696
[email protected] tucanada.org