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2002 Sport Catch
Report - Introduction
The Washington State Sport Catch Report was first published in 1967. The report originally provided
salmon catch estimates, which were and still are based on data from catch record cards (punch cards). In
1975, marine fish sport harvest estimates were added to the report, followed by shellfish estimates in 1976.
Marine fish and intertidal shellfish sport harvest estimates are based on field and creel surveys. In 1994,
with the merger of the departments of Fisheries and Wildlife, steelhead sport harvest estimates were added
to the report. Now, catch record card data are collected for salmon, sturgeon, steelhead, Dungeness crab and
halibut. The card data is supplemented with field or creel survey data or telephone surveys where available
to improve recreational harvest estimate accuracy. The sport harvest estimates for salmon, steelhead,
sturgeon, marine fish and shellfish are produced at varying times of each year. For this reason, coupled with
an increase in the number of catch record cards issued, budget, and staffing constraints, the 2002 edition of
the Washington State Sport Catch Report is being published in April, 2008.
The 2002 sport estimates
reflect harvest from April 1, 2002, through March 31, 2003. Historically,
salmon, sturgeon, halibut, marine fish and shellfish estimates were
made on a calendar year basis from January
1 through December 31. Steelhead estimates were summarized from May 1 through
the next April 30
to better capture the results of steelhead “run years”. Effective January 1, 1999, the sport license system
adopted an April 1 to March 31 license year for all species. To adjust to the new reporting time frames,
the 1999 sport report included 15 months of salmon and sturgeon catch and 11 months of steelhead catch
(May 1, 1999 – March 31, 2000). When comparing past years’ sport harvest estimate
tables, please note the changes in the license structure and reporting year as
described above.
Sport licenses
and Catch Record Cards
In 2002, the following licenses and catch record cards were required to fish in Washington:
- A saltwater license
was required for resident and non resident anglers 16 years of age
and over. This license allowed the holder to fish for finfish species
in saltwater. This license was available in
resident annual, resident senior (ages 70 and over), and non-resident annual.
In addition, a free catch record card was required for all anglers
of all ages to fish for salmon, steelhead, for halibut in Puget
Sound and the Strait of Juan de Fuca, and for sturgeon in the Columbia
River, Grays Harbor, Willapa Bay and all tributaries of these three
systems.
- A freshwater license
was required for resident anglers 16 years of age and over, to fish
for finfish species existing in freshwater. This license was available
in resident annual, resident senior (ages 70
and over), and non-resident annual. A free catch record card was also
required for anglers of all ages to fish for salmon, steelhead and
for sturgeon in Columbia River, Grays Harbor, Willapa Bay and all
tributaries of these three systems.
- A shellfish/seaweed
license was required for resident and non-resident fishers 16 years
of age and older. This license allowed the holder to fish for crab,
gooseneck barnacles, mussels, octopus,
scallops, oysters, razor clams, sea cucumbers, clams, squid and seaweed.
A free catch record card was required for crabbers of all ages to
fish for Dungeness crab, in Puget Sound.
- A combination
license was available for annual and two-day resident fishers and
non-resident fishers 15 years of age and older to fish for all legal
species in all water of the state.
Catch record cards were significantly changed beginning in 2000. Previously, separate cards were issued
for each species group: salmon, sturgeon, steelhead, or halibut. In 2000, these four species groups plus
Dungeness crab were combined onto one card record document. A catch record card was issued at no charge
to anyone wishing to fish for any of these groups.
In 2001 WDFW implemented
the Washington Interactive Licensing Data (WILD) system to electronically
capture recreational license issuance information at the point of sale. The
catch record card remained the same paper document distributed by
sport license vendors, but demographic data about persons receiving
the cards became available almost immediately.
Table 1 lists license sales
from April 1, 2002, to March 31, 2003, based on a direct count of
sales. Tables 2,
3, and 4 list the estimated number of salmon, sturgeon and steelhead catch
record cards issued. Note that the number of catch record cards
issued shown in these tables are estimated from the catch record
card
databases, and are not directly comparable to the license sales number. These
numbers cannot be compared because anglers under 15 and over 70
are required to obtain a catch record card but not a license. Also,
not
all dealers returned their catch record card issuance stubs, nor did all
anglers return their catch record cards,
therefore, correction factors were applied.
Methods
Sport harvest estimates are made in Washington State using various methods. These include catch record
cards for salmon, steelhead, and sturgeon statewide, and for halibut in Puget Sound and the Strait of Juan
de Fuca. Estimates from catch record cards are available six months to one year after the end of the season.
Creel, telephone interviews and mail surveys are carried out for salmon, sturgeon, steelhead, halibut, and
shellfish in areas where management requires more timely estimates. Creel surveys consist of checking
anglers who are exiting the fishery and asking specific questions about catch and effort. The creel survey
estimates for some species and areas are substituted for catch record card estimates (this is noted in the
tables). Dungeness crab estimates are based on creel and phone estimates.
The sport catch
record card is used to produce the annual sport harvest estimates
for salmon, steelhead, sturgeon, and halibut. Anglers holding in-sample
cards are sent reminders to return their CRC’s. Harvest
summed from returned in-sample cards is expanded to account for the un-sampled cards (75%) and
unreturned cards. A bias adjustment factor is applied in some areas and species to account for successful
anglers returning cards at a higher rate than unsuccessful anglers. Creel survey data are substituted for
CRC data when available. The preliminary sport harvest estimates are sent to WDFW and Tribal biologists
statewide for review. After review comments are compiled and investigated, final sport harvest estimates are
prepared and distributed.
The methods used
produce estimates of sport harvest, which have some level of uncertainty.
This uncertainty, or variance, is estimated and expressed with confidence
levels, which are not provided in this
report. These variance estimates are available upon request.
Ocean Catch Data
Sport catch data from coastal areas 1 – 4 were reported using “port sampling” (creel survey) catch estimates.
Such estimates were derived by monitoring daily landings at four coastal ports: Ilwaco, Westport, La Push,
and Neah Bay. Catch is reported in the area where the fish was caught and not the area where it was landed.
Statistical Months
and Statistical Weeks
Some catch data (i.e. salmon and bottomfish) are reported using statistical months or statistical weeks.
Statistical weeks (defined as Monday-Sunday) are consecutively numbered weeks beginning on January
1st and continuing through week 53 or 54, ending on December 31st. The first and last weeks of any year
usually contain less than 7 days. Statistical months are made up of a set number of statistical weeks, which
approximate calendar months but do not coincide with calendar month start and end dates. For example, in
2002, the statistical month of January begins January 1st and ends February 3rd and the statistical month
of February starts on February 4th and ends March 3rd. Due to the differences between calendar and
statistical months, some catch may be reported during what appears to be a closed period.
Salmon
Annual sport salmon catch estimates for 1971 through 2002 are shown in Table 6. Between April 1, 2002,
and March 31, 2003 a total of 238,612 salmon were caught in marine areas, and 306,424 salmon were caught
in freshwater. The marine totals by species, as shown in Table 7, are: 89,711 chinook; 142,648 coho;
5,644 chum; 236 pink; 250 jacks; and 98 sockeye. Freshwater species breakdowns are: 99,361 chinook;
137,139 coho; 19,570 chum; 15 pink; 36,539 sockeye; 12,486 jacks (all species combined); and 1,314
unknown salmon species. Totals for unknown areas are: 1,811 chinook; 3,025 coho; 591 chum; 90 pink; 271
sockeye; 230 jacks; and 425 unknown salmon species.
Catch record cards
are used to estimate sport salmon catch in marine and freshwater
areas with some exceptions. In marine areas, creel survey estimates
were substituted for the catch record card estimates in
ocean areas 1-4 (excluding area 2.1 Willapa Bay and area 2.2 Grays Harbor),
and in area 5 during August 1-September 30. In freshwater areas,
creel survey estimates were substituted for the catch record card
estimates in the Lower Columbia River for February–October, the Klickitat River for April–May, the Little
White Salmon River for May, and the Wind River for May–June. All other estimates are from catch record
cards.
Sturgeon
On the new combined sport catch record card, sturgeon fishers were required to record their catch statewide.
The total sport harvest for 2002, based on creel surveys and catch record card returns, was 25,661 fish. Of
this total, 22,702 white sturgeon and 38 green sturgeon came from the Columbia River and Snake River
systems combined (Table 30). Catch from coastal rivers (including Willapa Bay and Grays Harbor) totaled
1,753 white and 24 green; and Puget Sound rivers and marine areas produced 438 white sturgeon. For
monthly catch information see Table 30.
Steelhead
Harvest estimates for sport-caught summer and winter steelhead are based on catch record card returns.
Steelhead caught during the months of May through October are considered “summer-runs,” designated
SSH. Steelhead caught from November through April are considered “winter-runs,” designated WSH, with
the exception of steelhead caught above Bonneville Dam on the Columbia River, where all steelhead are
considered “summer-runs,”, because of run and spawn timing.
Table 34 presents
steelhead sport harvest estimates for the 2002-2003 season geographically
by stream and river system. Monthly estimate totals are given for
marked and unmarked steelhead.
Marine Fish
Marine fish are those species of fish which live their entire lives in salt water. There are four general groups
of marine fish for management purposes: 1) bottomfish, which are species such as rockfish, lingcod and
most species of sole and flounder; 2) forage fish, which are small, schooling fish such as herring and smelt;
3) tunas and mackerels; 4) Pacific halibut.
The recreational
catch of bottomfish and halibut in ocean waters (Catch Areas 1-4)
is estimated from marine surveys (Table 38 and 39). The estimates
are made for each of the four main coastal fishing areas: Ilwaco,
Westport, La Push and Neah Bay.
The Puget Sound
(Catch Areas 5-13) catch of bottomfish, excluding halibut, is estimated
using a
combination of two surveys: a creel survey of anglers to determine the catch
rate and species composition and the salmon catch record card system
to determine total fishing effort. It is important to note that
an estimate of the bottomfish catch in Puget Sound is possible only when
salmon fishing is open. Any bottomfish harvest in areas and times
when salmon
fishing is closed is excluded from these estimates. The
totals shown on Table 39 are underestimates of the true catch, which is likely
to be considerably higher in some areas.
The halibut catch
in Puget Sound is estimated using a special survey of halibut catch
record card holders. All persons fishing for halibut in Puget
Sound Areas 5-13 are required to obtain a catch record card and
record each halibut they catch. At the end of the halibut season, a subsample
of card holders is telephoned and asked to report their annual
catch of halibut. This number is expanded to estimate the total
halibut catch
in Puget Sound. Due to the nature of this system, no estimate of halibut
catch
by catch record area is made and only the Puget Sound total is
given. The recreational catch of forage fish is not routinely monitored
and
no harvest estimate is available.
Shellfish
Puget Sound recreational clam and oyster harvest estimates are shown in Table 41. Harvest totals for Manila
and native littleneck clams, butter clams, cockles, softshell clams, horse clams, geoducks and oysters are
shown for seven areas. Estimates show 151,511 sport harvester trips gathered 414,995 total pounds of clams,
and 1,014,590 oysters in 2002.
The Hood Canal sport shrimp fishery harvest is reported in Table 42. A total of 71,295 pounds of shrimp
were caught in during the four days of the season. Puget Sound shrimpers caught 27,182 pounds of shrimp
between April and August. The sport crab fishery in the Puget Sound areas is summarized in Table 44.
Crabbers harvested an estimated 1,339,073 pounds of Dungeness crab.
In the fall of 2002 and the spring of 2003 razor clamming was prohibited by the Washington State
Department of Health (WDOH) due to significantly high levels of Domoic Acid. Domoic Acid is a naturally
occurring toxin produced by a microscopic marine diatom called Pseudonitzschia. Razor clams feeding
on Pseudonitzschia may concentrate the toxin and become toxic to humans. Short notice for emergency
closures or cancellations due to marine toxins are a result of the specific sampling protocol established
by WDOH. The goal to have a resource safe for human consumption requires sampling no more than 7
days before the proposed opening by WDFW. Every effort is made to expedite the sample transport and
analysis. There are still the limitations of low tide availability before the opening and the fact that it takes
approximately 48 hours from the time the clams are harvested until the results can be announced. There
is also the time required to use mass media to report any closure. New methods are being examined to
possibly expand these time periods and still ensure that the clams are safe to eat.
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