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Rainbow Trout
Oncorhynchus mykiss
2,249 observations
Coho Salmon
Oncorhynchus kisutch
1,008 observations
Bluegill
Lepomis macrochirus
776 observations
Tidepool Sculpin
Oligocottus maculosus
746 observations
Redside Shiner
Richardsonius balteatus
646 observations
Largemouth Bass
Micropterus nigricans
594 observations
Brook Trout
Salvelinus fontinalis
591 observations
Coastal Cutthroat Trout
Oncorhynchus clarkii
559 observations
Chinook Salmon
Oncorhynchus tshawytscha
528 observations
Western Mosquitofish
Gambusia affinis
432 observations
Northern Pikeminnow
Ptychocheilus oregonensis
426 observations
Smallmouth Bass
Micropterus dolomieu
414 observations
Speckled Dace
Rhinichthys osculus
404 observations
Threespine Stickleback
Gasterosteus aculeatus
361 observations
Mosshead Sculpin
Clinocottus globiceps
289 observations
European Carp
Cyprinus carpio
229 observations
Largescale Sucker
Catostomus macrocheilus
223 observations
Yellow Perch
Perca flavescens
209 observations
Eulachon
Thaleichthys pacificus
202 observations
Pumpkinseed
Lepomis gibbosus
188 observations
Sockeye Salmon
Oncorhynchus nerka
178 observations
Lingcod
Ophiodon elongatus
144 observations
Pacific Sand Lance
Ammodytes personatus
140 observations
Fluffy Sculpin
Oligocottus snyderi
138 observations
Pacific Staghorn Sculpin
Leptocottus armatus
137 observations
White Sturgeon
Sinosturio transmontanus
135 observations
Cabezon
Scorpaenichthys marmoratus
128 observations
Prickly Sculpin
Cottus asper
121 observations
Sharpnose Sculpin
Clinocottus acuticeps
121 observations
Northern Clingfish
Gobiesox maeandricus
114 observations
Kelp Greenling
Hexagrammos decagrammus
98 observations
Black Rockfish
Sebastes melanops
97 observations
Longnose Lancetfish
Alepisaurus ferox
97 observations
Mountain Whitefish
Prosopium williamsoni
93 observations
Shiner Surfperch
Cymatogaster aggregata
89 observations
Black Crappie
Pomoxis nigromaculatus
84 observations
Umpqua Pikeminnow
Ptychocheilus umpquae
77 observations
Brown Bullhead
Ameiurus nebulosus
73 observations
Starry Flounder
Platichthys stellatus
72 observations
High Cockscomb
Anoplarchus purpurescens
69 observations
Pacific Herring
Clupea pallasii
67 observations
Brown Trout
Salmo trutta
66 observations
American Shad
Alosa sapidissima
62 observations
Tyee Sucker
Catostomus tsiltcoosensis
62 observations
Yellow Bullhead
Ameiurus natalis
56 observations
Chum Salmon
Oncorhynchus keta
56 observations
Saddleback Gunnel
Pholis ornata
55 observations
Goldfish
Carassius auratus
53 observations
Banded Killifish
Fundulus diaphanus
53 observations
Peamouth
Mylocheilus caurinus
53 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 2,249 recorded observations.