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Rainbow Trout
Oncorhynchus mykiss
2,402 observations
Coho Salmon
Oncorhynchus kisutch
1,055 observations
Bluegill
Lepomis macrochirus
854 observations
Tidepool Sculpin
Oligocottus maculosus
770 observations
Redside Shiner
Richardsonius balteatus
686 observations
Largemouth Bass
Micropterus nigricans
636 observations
Brook Trout
Salvelinus fontinalis
615 observations
Coastal Cutthroat Trout
Oncorhynchus clarkii
584 observations
Chinook Salmon
Oncorhynchus tshawytscha
556 observations
Western Mosquitofish
Gambusia affinis
478 observations
Smallmouth Bass
Micropterus dolomieu
465 observations
Northern Pikeminnow
Ptychocheilus oregonensis
452 observations
Speckled Dace
Rhinichthys osculus
433 observations
Threespine Stickleback
Gasterosteus aculeatus
375 observations
Mosshead Sculpin
Clinocottus globiceps
330 observations
Largescale Sucker
Catostomus macrocheilus
247 observations
Yellow Perch
Perca flavescens
246 observations
European Carp
Cyprinus carpio
245 observations
Pumpkinseed
Lepomis gibbosus
204 observations
Eulachon
Thaleichthys pacificus
203 observations
Sockeye Salmon
Oncorhynchus nerka
187 observations
Lingcod
Ophiodon elongatus
152 observations
Pacific Sand Lance
Ammodytes personatus
148 observations
Pacific Staghorn Sculpin
Leptocottus armatus
147 observations
White Sturgeon
Sinosturio transmontanus
147 observations
Fluffy Sculpin
Oligocottus snyderi
145 observations
Cabezon
Scorpaenichthys marmoratus
135 observations
Sharpnose Sculpin
Clinocottus acuticeps
134 observations
Prickly Sculpin
Cottus asper
132 observations
Northern Clingfish
Gobiesox maeandricus
123 observations
Black Rockfish
Sebastes melanops
106 observations
Kelp Greenling
Hexagrammos decagrammus
106 observations
Mountain Whitefish
Prosopium williamsoni
100 observations
Longnose Lancetfish
Alepisaurus ferox
99 observations
Shiner Surfperch
Cymatogaster aggregata
97 observations
Black Crappie
Pomoxis nigromaculatus
90 observations
Tyee Sucker
Catostomus tsiltcoosensis
80 observations
Umpqua Pikeminnow
Ptychocheilus umpquae
78 observations
Starry Flounder
Platichthys stellatus
77 observations
Brown Bullhead
Ameiurus nebulosus
74 observations
Pacific Herring
Clupea pallasii
74 observations
High Cockscomb
Anoplarchus purpurescens
72 observations
Brown Trout
Salmo trutta
71 observations
American Shad
Alosa sapidissima
70 observations
Yellow Bullhead
Ameiurus natalis
64 observations
Banded Killifish
Fundulus diaphanus
62 observations
Tidepool Snailfish
Liparis florae
58 observations
Saddleback Gunnel
Pholis ornata
57 observations
Copper Rockfish
Sebastes caurinus
57 observations
Peamouth
Mylocheilus caurinus
57 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 2,402 recorded observations.