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By Chris Gadsden

Thanks to the dedicated staff from the Fisheries
and Oceans Canada, Chilliwack River Hatchery, and the Provincial
run Fraser Valley Trout Hatchery, the Chilliwack/Vedder River has
one of the best steelhead opportunities anywhere. It is the cooperation
between the Chilliwack River Hatchery, managed by Bob Stanton, and
the Abbotsford situated Trout Hatchery, run under the direction
of manager Dale Larson, that is a unique situation in itself. The
two seperate Government agencies have work very well together to
provide hatchery steelhead as well as protecting the wild stock
at the same time.
Larson and his fish culturists along with Stanton's
staff have different responsibilities in running the program for
the last 20 years or so.
The Fraser Valley Trout Hatchery oversees the number
of brood stock to be taken each year and the number of smolts to
be raised and released each year.They also recruit certain anglers
and issue permits to them to angle for the brood fish. As well they
transport in their tanker trucks the smolts to their release points,
usually in the lower Vedder, each May. This is after the Chilliwack
Hatchery staff has looked after them for a year in their net pens.
The Program starts early in January when the selected
volunteer anglers and fishery staff from both the hatcheries start
to angle for wild steelhead stock from the Chilliwack/Vedder River.
Wild steelhead are taken for the brood as the idea is to protect
the gene pool as much as possible. The past few years about 80 steelhead
are taken with a 50-50 ratio of does and bucks.
When the steelhead are landed by the angler they
are held in holding tubes that are then picked up by the hatchery
staff and transported by truck to the hatchery on Chilliwack Lake
Road.
The steelhead are then held in condominiums until
they are ripe and ready to spawn. The doe steelhead are then manually
air spawned of their average of 5,000 eggs each.
"The idea of air spawning is used as much as
possible as the steelhead can then be released alive back into the
river after we spawn them" said Stanton. The steelhead trout
does not die like their salmon cousins and they return to their
ocean environment. If the steelhead can escape the harsh condition
on their way back to the ocean and in the Pacific Ocean they have
known to return to the river of their birth once again to repeat
their spawning cycle.
"We want to protect the wild stock as much
as possible, and by releasing the fish back, we are helping protecting
the wild component by keeping it intact," Stanton added.
Each year around 200,00 eggs are taken, and after
being fertilized by the bucks' milk they are hatched in trays. This
takes about 6 weeks, depending on water temperature. Out of the
200,000 eggs incubated around 135,000 survive to the smolt stage
one year later.
The Fraser Valley Trout hatchery now swing back
into action during the month of May and pick up the smolts from
the Chilliwack Hatchery site and release them into the lower part
of the Vedder River.
"We release them in this part of the river
system as we hope this will slow their migration rate of speed up
river when they return to the river a few years later. This gives
anglers more opportunties to harvest the hatchery steelhead"
said Stanton. Hatchery fish are recognized by the missing adipoise
fin that is clipped off early in the steelhead's life. It must be
noted that anglers are to release all wild steelhead back to the
river.
The smolts after release slowly work their way down
the Vedder into the Fraser River and finally out to Georgia Strait.
They then spend around 2 to 5 years out in the Pacific Ocean feeding
and avoiding all the ocean perils before returning to the Chilliwack/Vedder
River. It is here they offer one of the best angling experiences
anywhere for the hundreds of anglers drawn from all over the world
to the Valley for the months of December to the end of April.
The program has been a success for this year with
all the steelhead required now at the hatchery. Anglers can help
continue this success next year by donating their wild steelhead
to the volunteers when asked. As well do not forget to thank the
hatchery staff and the volunteers for their dedication in helping
provide hatchery fish for years to come.
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