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Black Bay is a stream located in Kootenai County, Idaho, United States. It is most popular for fishing Smallmouth bass, Largemouth bass, and Northern pike.
Learn what time of year and day to go fishing at Black Bay. Download Fishbrain today to look for new fishing spots, scout new fishing access, or prep for your next trip.

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 Idaho 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 Smallmouth bass as of March 29th, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.
Seasons
Bag limit
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Micropterus dolomieui
14 ratings
6.2 miles away
7.3 miles away
14.6 miles away
23.6 miles away
33.7 miles away
43.5 miles away
67.2 miles away
67.9 miles away
90.5 miles away
116.7 miles away
121.3 miles away
125.4 miles away
131.1 miles away
144.4 miles away
147.7 miles away
148.4 miles away
148.5 miles away
151.0 miles away
157.6 miles away
159.6 miles away
166.3 miles away
170.7 miles away
172.9 miles away
173.3 miles away
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