Lake Number 12

About one and a half miles northeast of Black Diamond. Stocked Rainbow Trout, Largemouth Bass, Brown Bullhead, and Pumpkinseed Sunfish are present in the lake.

There is a WDFW access on the south shore. The access is steep, and parking is limited. Aquatic vegetation can be a nuisance.

Two-pole fishing is allowed

Shoreline access: Good - WDFW boat ramp only

Species you might catch

Lake information

County: King
Acreage: 41.00 ac.
Elevation: 721 ft.
Center: 47.325254, -121.975884
Open in Google Maps

Find lowland lakes

View larger map

Fishing resources

Catchable fish plants
Release Location: TWELVE LK (KING)
Stock Date Species Number Released Number of Fish Per Pound Facility
Apr 22, 2015 Rainbow 2,025 2.5 PUYALLUP HATCHERY
Apr 7, 2015 Rainbow 2,560 1.6 GARRISON HATCHERY
Apr 22, 2014 Rainbow 4,500 2.5 PUYALLUP HATCHERY
May 10, 2013 Rainbow 4,500 2.5 PUYALLUP HATCHERY
May 1, 2012 Rainbow 4,000 2 PUYALLUP HATCHERY
May 22, 2008 Rainbow 1,500 3 PUYALLUP HATCHERY
Mar 11, 2008 Rainbow 3,090 3 PUYALLUP HATCHERY
Jun 12, 2007 Rainbow 1,500 3 PUYALLUP HATCHERY
Jun 20, 2006 Rainbow 1,000 3 PUYALLUP HATCHERY
Mar 21, 2006 Rainbow 2,000 3 PUYALLUP HATCHERY
Visit the Catchable Trout Plants page for a more detailed search of trout plants in other bodies of water. To view and download the source data for this table visit the WDFW Fish Plants dataset on data.wa.gov.

Fishing prospects calendar

Rainbow trout

Fishing success for Rainbow Trout is generally best in the spring when thousands of fish are stocked statewide, but they can be caught year-round in most waters with a little patience and persistence. Success remains high into June and gradually declines as water temperatures increase and fish move offshore to stay cool. Fish that escaped the spring harvest return to the nearshore areas in the fall as waters cool off. Some waters may also be stocked again in the fall further boosting catch rates.
Chart showing fishing prospects throughout the calendar year

Largemouth bass

Fishing improves throughout the spring as waters warm and fish move onshore, peaking during the spawn. Summer is a slight lull though dawn/dusk hours can be very good. Catch improves in Fall as waters cool, vegetation begins to die back, and prey becomes more available. Winter is the hardest time because fish are offshore and slow moving.
Chart of fishing prospects throughout the calendar year

Bluegill

Bluegill can be caught year-round, but fishing is best in the warm months of Summer. Fishing improves throughout the spring, peaking during the spawn in early-Summer. Fish move offshore into deeper waters through the fall as water temperatures cool making it more difficult to target them. Winter is the most difficult season in which to catch Bluegill, but persistent anglers can find them in schools of like-sized fish offshore.
Chart of fishing prospects throughout the calendar year

Pumpkinseed Sunfish

Pumpkinseed Sunfish are ubiquitous in most lowland lakes and readily caught year-round. Fishing is best in the spring and summer, peaking during the spawn in June. Fish move offshore into deeper waters through the fall as water temperatures cool making it more difficult to target them. Winter is the most difficult season to catch Pumpkinseed, but persistent anglers can find nice-sized schools offshore.
Chart of fishing prospects throughout the calendar year

Brown bullhead

Fishing improves throughout the spring, peaking before the spawning period in May and June. Fishing may pick up in early Fall, followed by a decrease in action as waters cool. Winter is a difficult time to target this species.
Chart of fishing prospects throughout the calendar year

Photos
Lake Number 12
Photo by WDFW