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Rainbow Trout
Oncorhynchus mykiss
2,475 observations
Coho Salmon
Oncorhynchus kisutch
1,099 observations
Bluegill
Lepomis macrochirus
894 observations
Tidepool Sculpin
Oligocottus maculosus
773 observations
Redside Shiner
Richardsonius balteatus
704 observations
Largemouth Bass
Micropterus nigricans
644 observations
Brook Trout
Salvelinus fontinalis
620 observations
Coastal Cutthroat Trout
Oncorhynchus clarkii
608 observations
Chinook Salmon
Oncorhynchus tshawytscha
604 observations
Western Mosquitofish
Gambusia affinis
501 observations
Smallmouth Bass
Micropterus dolomieu
481 observations
Northern Pikeminnow
Ptychocheilus oregonensis
467 observations
Speckled Dace
Rhinichthys osculus
440 observations
Threespine Stickleback
Gasterosteus aculeatus
377 observations
Mosshead Sculpin
Clinocottus globiceps
335 observations
Sockeye Salmon
Oncorhynchus nerka
279 observations
Yellow Perch
Perca flavescens
263 observations
Largescale Sucker
Catostomus macrocheilus
263 observations
European Carp
Cyprinus carpio
250 observations
Pumpkinseed
Lepomis gibbosus
219 observations
Eulachon
Thaleichthys pacificus
203 observations
Lingcod
Ophiodon elongatus
158 observations
White Sturgeon
Acipenser transmontanus
158 observations
Pacific Sand Lance
Ammodytes personatus
154 observations
Pacific Staghorn Sculpin
Leptocottus armatus
150 observations
Fluffy Sculpin
Oligocottus snyderi
148 observations
Cabezon
Scorpaenichthys marmoratus
147 observations
Sharpnose Sculpin
Clinocottus acuticeps
135 observations
Prickly Sculpin
Cottus asper
132 observations
Northern Clingfish
Gobiesox maeandricus
125 observations
Kelp Greenling
Hexagrammos decagrammus
115 observations
Black Rockfish
Sebastes melanops
109 observations
Mountain Whitefish
Prosopium williamsoni
106 observations
Shiner Surfperch
Cymatogaster aggregata
103 observations
Longnose Lancetfish
Alepisaurus ferox
99 observations
Black Crappie
Pomoxis nigromaculatus
92 observations
American Shad
Alosa sapidissima
84 observations
Tyee Sucker
Catostomus tsiltcoosensis
81 observations
Brown Bullhead
Ameiurus nebulosus
80 observations
Starry Flounder
Platichthys stellatus
80 observations
Umpqua Pikeminnow
Ptychocheilus umpquae
79 observations
Brown Trout
Salmo trutta
74 observations
Pacific Herring
Clupea pallasii
74 observations
High Cockscomb
Anoplarchus purpurescens
72 observations
Yellow Bullhead
Ameiurus natalis
67 observations
Banded Killifish
Fundulus diaphanus
64 observations
Copper Rockfish
Sebastes caurinus
60 observations
Chum Salmon
Oncorhynchus keta
59 observations
Rock Greenling
Hexagrammos lagocephalus
58 observations
Tidepool Snailfish
Liparis florae
58 observations
Frequently Asked Questions
- The 10 most common fish in Oregon are:
- Rainbow Trout (Oncorhynchus mykiss)
- Coho Salmon (Oncorhynchus kisutch)
- Bluegill (Lepomis macrochirus)
- Tidepool Sculpin (Oligocottus maculosus)
- Redside Shiner (Richardsonius balteatus)
- Largemouth Bass (Micropterus nigricans)
- Brook Trout (Salvelinus fontinalis)
- Coastal Cutthroat Trout (Oncorhynchus clarkii)
- Chinook Salmon (Oncorhynchus tshawytscha)
- Western Mosquitofish (Gambusia affinis)
- The most observed fish in Oregon is Rainbow Trout (Oncorhynchus mykiss), with 2,475 recorded observations.