Map

Black Diamond Lake

Fishing spots, fishing reports, and regulations in

Washington, United States

3.0·17 catches

Top fish species at Black Diamond Lake

App Section

Check which species have trophy potential in Black Diamond Lake

Black Diamond Lake fishing reports

fish catches icon
recently logged catches
Loading...

European perch

length · weight

fish catches icon
recently logged catches
Loading...

European perch

length · weight

fish catches icon
recently logged catches
Loading...

European perch

length · weight

fish catches icon
recently logged catches
Loading...

Largemouth bass

16 in · 4 lb

fish catches icon
recently logged catches
Loading...

Bluegill

length · weight

fish catches icon
recently logged catches
Loading...

Rainbow trout

length · weight

Fishbrain
More catches in the app...

Continue browsing catches and catch locations in the Fishbrain app

Loading...
Loading...
Loading...

General info

Black Diamond Lake is a lake located in King County, Washington, United States. It is most popular for fishing Rainbow trout, Bluegill, and Largemouth bass.

Location

47°17′49.9″N 122°01′4.3″W
Directions

When are Largemouth Bass biting on Black Diamond Lake?

Learn what time of year and day to go fishing at Black Diamond Lake. Download Fishbrain today to look for new fishing spots, scout new fishing access, or prep for your next trip.

Bite time image

Fishing regulations at Black Diamond Lake, WA

Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.

Fishing regulations in Washington can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.

Below you will see fishing regulations for catching Loading... as of Loading.... To view regulations for a different fish species, please click on your preferred species in the drop-down.

Select...

Loading...
Loading...
Loading...
Loading...
Loading...
Loading...Loading...Loading...
Loading boundaries...
License Icon
Local laws and licenses

Washington fishing license

Get license

Reviews of Black Diamond Lake

3.0
Loading...

1 ratings

5
4
3
2
1
Top reviews

Cities nearby

Maple Valley

4.8 miles away

Covington

6.3 miles away

Enumclaw

6.7 miles away

Lake Tapps

8.5 miles away

Auburn

9.1 miles away

Bonney Lake

10.8 miles away

Kent

11.1 miles away

Fairwood

11.9 miles away

Prairie Ridge

12.0 miles away

East Renton Highlands

12.5 miles away

Lakeland South

12.5 miles away

Lakeland North

12.6 miles away

Edgewood

13.3 miles away

Federal Way

14.9 miles away

Renton

14.9 miles away

Des Moines

15.4 miles away

SeaTac

16.6 miles away

Issaquah

17.1 miles away

Tukwila

17.1 miles away

Bryn Mawr-Skyway

17.2 miles away

Newcastle

17.5 miles away

Snoqualmie

18.0 miles away

Burien

19.5 miles away

Sammamish

21.1 miles away

Anything missing or inaccurate?

Suggest changes to improve what we show.

Suggest changes

FAQ about Black Diamond Lake fishing

Black Diamond Lake is a lake located in King County, Washington, United States. Its coordinates are:
47°17′49.9″N 122°01′4.3″W
.
Find the best fishing spots on Black Diamond Lake by looking at where other anglers have caught fish. This can easily be done in the where it is also possible to see big fish potential and how good fishing is right now along with Garmin® depth maps.
The most common species in Black Diamond Lake are:
The latest Black Diamond Lake fishing reports are:
App Section
Download Fishbrain and fish smarter
Unlimited access to the best fishing spot finder in the game. Get all the fishing intel you need to start catching more, and bigger, fish.

Free trial available

Loading...
Loading...
Loading...
Loading...