Cooperation Needed At Strawberry
Links: DWR
Strawberry home page
Beginning Jan. 1,
2003, anglers will be required to release all cutthroat trout from 15 to 22
inches long at Strawberry Reservoir.
While the new
regulations still allow anglers to keep up to 4 fish in the aggregate, only
three can be cutthroat trout. Anglers
can have two cutthroat trout under 15 inches and one over 22 inches in their
possession.
The Utah Wildlife
Board approved the regulations for the following reasons:
-
Utah chubs are
becoming more prominent in the fishery.
-
Bear Lake
cutthroat co-evolved with Utah chubs and will thrive and effectively utilize
chubs for food, once they have grown large enough to prey on them.
-
Strawberry
sustains nearly 1.5 million hours of angling pressure and Utah’s anglers
harvested 380,000 trout (274 tons of fish) from Strawberry Reservoir during
2001. This level of harvest is
not sustainable.
-
Intensive
angler harvest is currently cropping off most of the cutthroats before they
reach a size where they can effectively prey on other fishes and spawn in
tributary streams.
-
Good
populations of large cutthroat trout (greater than 20 inches) are critical
to maintaining a productive sport fishery at Strawberry well into the
future.
“In order to
achieve management goals for Strawberry, the short-term harvest of cutthroat
trout had to be greatly reduced,” said Roger Wilson, Strawberry Reservoir
project leader for the Division of Wildlife Resources.
“However, in an
attempt to make more fish available for anglers to keep, the Division of
Wildlife Resources is increasing the numbers of rainbow trout stocked in
Strawberry Reservoir by 59 percent in 2003, and will stock even more if they are
available,” he said.
Wilson said catch
rates should continue to be excellent at Strawberry, but the numbers of fish
that anglers can keep will be greatly reduced in 2003.
By 2004, when the increased numbers of rainbow trout get large enough for
anglers to keep, and larger numbers of cutthroat grow beyond 22 inches, then
anglers should have more fish to harvest.
“It will take 3
to 5 years to know if increased numbers of larger cutthroat trout will stabilize
the chub population at appropriate levels,” Wilson said. “Anglers should realize that predatory trout will never
completely decimate chub populations, but they can maintain a balance in the
population that will sustain a healthy and productive fishery.”
Anglers can help
substantially by practicing good catch and release techniques.
They can also help by visually knowing the differences between rainbow
and cutthroat trout.
One of the most
reliable diagnostic features that distinguishes these two trout species is fin
coloration. The Bear Lake strain of
cutthroat trout found in Strawberry exhibits deep orange pelvic and anal fins
(i.e. the paired belly fins and single medial fin behind the vent), whereas the
rainbow trout has translucent pink to gray-green pelvic and anal fins that are
tipped in white.
In addition, Bear
Lake cutthroat have sparsely scattered, large and very distinctly rounded spots
over the upper body, with few spots on or near the head. Rainbow trout, on the
other hand, are characterized by more dense, irregularly shaped spots on the
back, sides and head.
Bear Lake cutthroat
often lack the bright crimson jaw slash that, at times, may be yellow, gray, or
even nonexistent, and the slash is not a good distinguishing characteristic.
For more specific fish identification
information, please refer to page 26 of the 2003 Utah Fishing Proclamation.