The
Hakai Sport Fishing Association Hatchery Program
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Sixteen
years ago the lodges of Rivers Inlet and Hakai Pass
on British Columbia’s Central Coast joined forces
to create the Rivers Inlet Hakai Pass Sport Fishing
Association Hatchery, a unique fishery enhancement project.
A special breed of chinook salmon now arrives before
the main migration of summer chinook, providing lots
of early season action in June, July and early August,
for anglers throughout the Central Coast region and
beyond. |
The project succeeded in a big way and continues
to grow big fish and more of them. In addition to the Association’s
hatchery at Shotbolt Bay at Rivers Inlet, the group also
partners with Fisheries and Oceans Canada and the Sport
Fishing Institute of British Columbia in a new “captive
broodstock” program.
“The
idea of the broodstock program is to increase survival rates
to 80 percent versus a wild survival rate of only one or
two percent,” notes Randy Wright, project manager
at Shotbolt Bay.
Each
year native chinook are captured with hook and line in the
Killbella and Chuckwalla Rivers, two of the main tributaries
that feed Rivers Inlet. Once captured, they are “tubed”
and kept alive in the river until they ripen and then they’re
striped of their eggs and milt. The eggs are then incubated
at the hatchery at Shotbolt Bay where they grow to various
stages of development. Approximately 50,000 eyed eggs are
moved to Snootli Creek Hatchery in Bella Coola, as an insurance
policy to ensure success.
The
remaining eggs are divided into different projects using
different methods to enhance the fishery. Some eggs are
raised to fry size in troughs at Shotbolt bay and then transported
to sea pens in the Killbella/Chuckwall River estuary. Six
thousand fry are held at the hatchery for an entire year
and then transported by tanker vessel to Port Hardy, where
they grow to adulthood to provide a healthy supply of eggs
and milt. The remaining multi-thousand fry are airlifted
by helicopter and dropped back into the same pools their
parents came from.
The
hatchery program’s success is not just measured in
fish returning to the rivers to spawn naturally, it’s
also measured by the smiles of countless anglers throughout
the B.C. coast. Guests visiting resorts and lodges throughout
the Rivers Inlet and Hakai Pass region can enter the Central
Coast Salmon Derby from June 15 to September 30th. In addition
to winning lots of great prizes anglers can enter with the
knowledge that all monies raised from the derby goes toward
the continued success of the Rivers Inlet, Hakai Pass Sport
Fishing Association Hatchery.
One of the many challenges is how to get around. Jim Rough
donated a pickup truck to transport crew and gear from the
old logging camp in Killbella Bay to the various pools up
river. Two four-wheelers are also used and work better when
the road washes out. While fishing for these chinook or
maintaining what's been captured, the thrill of HUGE grizzly
bears keeps everyone on their toes and alert. Each crew
carries a 12 gauge shotgun.
Finding productive pools to fish for these prime chinook
isn't hard at all. And each fish is pretty smart too, 'cause
they escaped the talents of hundreds of anglers throughout
the coast. All kidding aside, these prime native chinook
are kept in tubes surrounded by portable electric fences
to ensure their safety from the bears. Did you know that
one male fish can service several females? And did you know
that the male can rejuvenate himself and continue to provide
sperm to fertilize the female's eggs?
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When
the hatchery crew arrives at the productive pools, they
bring more fish tubes to add to the tubes in the river.
Once the pool fills with tubed chinook, others hone
in on the smell of the mature fish, providing easier
angling action. |
Once
a chinook is landed in the net, one of the crew will unhook
the fish and then take a sample from the gill plate. This
is done with a paper hole punch. Biologists can learn allot
from these samples. Sometimes it's a challenge to hold the
fish steady.
The
next step isn't easy either. one of the anglers must secure
a tail rope on the fish to help control it and too move
it from the net to the tube. This often results in a wet
face, but it's nice to know the fish is strong and not weakened
from too long a battle.
In
1999 anglers at Rivers Inlet caught lots of these hatchery
fish. When first conceived, these fish were designed to
return to Rivers Inlet early in the season, but they have
begun to arrive throughout the season. This indicates that
Mother Nature has spread the run out to ensure natural survival.
It also ensures more opportunity for more fish for Rivers
Inlet Resort anglers. The only problem, however, is the
average size of these fish, 25 to 40 pounds.
Too
small? Not really, the Wannock River at the head of the
inlet has the huge strain of fish, but these chinook also
have a few fish pushing the 70 pound mark. This really does
mean more fish in the nets of hopeful anglers, but if you're
searching for a once-in-a-lifetime trophy, enjoy the battle
and be ready to release these fish.
You'll also be able to tell if these fish are from the hatchery
program because they will have clipped adipose fins, (the
small fin forward of the tail on the back). Would you release
one of these native-stock hatchery fish, even if it weighed
only 40 pounds? At least you'll have a choice and you'll
know that hatcheries can work and they can provide excellent
additional opportunities for sports anglers.
After
the chinook is placed in the tube, a plywood door is slipped
through the slot shown at the end of the tube to the right.
Then the tube is placed on a clothesline stretched across
the river. Fisheries managers will continue to monitor the
fish until they are ready to spawn naturally, at which time
they take the eggs and sperm into the hatchery at Shotbolt
Bay. Many thanks to the Hakai Sport Fishing Association
Hatchery Program and the Canadian Government for pioneering
such a great hatchery project.
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