Fishing in
Sonoma County
Sonoma County, California has 334 named fishable waters, 1 of them with stocking records on the books.
On the map
221 waters
Waters in Sonoma County
- Lake Ralphinereservoir5× stocked
- Lake Sonomareservoir2,235 ac
- Laguna Lakelake173 ac
- Santa Rosa Creek Reservoirreservoir60 ac
- Merlo Lakelake44 ac
- Lake Ilsanjoreservoir32 ac
- Lytton Lakelake29 ac
- Suttonfield Lakereservoir24 ac
- Vineyard Lakelake24 ac
- Fountaingrove Lakereservoir23 ac
- Hedgpeth Lakereservoir21 ac
- Fern Lakereservoir13 ac
- Lake Oliverreservoir9 ac
- Matanzas Creek Reservoirreservoir8 ac
- Lake Josephinelake7 ac
- Petaluma Reservoirreservoir6 ac
- Lake Lowerlake6 ac
- Roberts Lakereservoir5 ac
- Preston Lakelake5 ac
- Lake Orthreservoir2 ac
- Redwood Lakelake2 ac
- Toole Pondlake1 ac
- Gravelly Lakelake1 ac
- Jenner Pondlake1 ac
- Dugans Pondlake1 ac
- Goose Lakelake1 ac
- Lake Idelllake1 ac
- Pine Creek Reservoirreservoir1 ac
- Frog Lakereservoir1 ac
- Lee Lakelake1 ac
304 more on the map above.
What you'll catch here
- Trout1 waters
Latest stockings
- Lake RalphineTroutApr 5, 2026
- Lake RalphineTroutDec 7, 2025
- Lake RalphineTroutNov 16, 2025
- Lake RalphineTroutNov 2, 2025
- Lake RalphineTroutOct 26, 2025
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Sonoma County fishing — FAQ
Where can I fish in Sonoma County, California?+
Sonoma County has 334 named fishable waters, 1 with stocking records. The map above shows every one.
What fish are stocked in Sonoma County?+
Waters in Sonoma County hold trout. See each water's page for its full stocking history.
Do I need a license to fish in Sonoma County?+
Yes — California requires a fishing license statewide. Buy one from the state agency before you go.