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Rainbow Trout
Oncorhynchus mykiss
2,234 observations
Coho Salmon
Oncorhynchus kisutch
1,002 observations
Bluegill
Lepomis macrochirus
770 observations
Tidepool Sculpin
Oligocottus maculosus
745 observations
Redside Shiner
Richardsonius balteatus
646 observations
Largemouth Bass
Micropterus nigricans
589 observations
Brook Trout
Salvelinus fontinalis
588 observations
Coastal Cutthroat Trout
Oncorhynchus clarkii
558 observations
Chinook Salmon
Oncorhynchus tshawytscha
526 observations
Western Mosquitofish
Gambusia affinis
425 observations
Northern Pikeminnow
Ptychocheilus oregonensis
424 observations
Smallmouth Bass
Micropterus dolomieu
409 observations
Speckled Dace
Rhinichthys osculus
404 observations
Threespine Stickleback
Gasterosteus aculeatus
354 observations
Mosshead Sculpin
Clinocottus globiceps
284 observations
European Carp
Cyprinus carpio
227 observations
Largescale Sucker
Catostomus macrocheilus
222 observations
Yellow Perch
Perca flavescens
205 observations
Eulachon
Thaleichthys pacificus
202 observations
Pumpkinseed
Lepomis gibbosus
181 observations
Sockeye Salmon
Oncorhynchus nerka
178 observations
Lingcod
Ophiodon elongatus
143 observations
Fluffy Sculpin
Oligocottus snyderi
138 observations
Pacific Sand Lance
Ammodytes personatus
138 observations
Pacific Staghorn Sculpin
Leptocottus armatus
135 observations
White Sturgeon
Sinosturio transmontanus
134 observations
Cabezon
Scorpaenichthys marmoratus
124 observations
Prickly Sculpin
Cottus asper
121 observations
Sharpnose Sculpin
Clinocottus acuticeps
117 observations
Northern Clingfish
Gobiesox maeandricus
114 observations
Kelp Greenling
Hexagrammos decagrammus
97 observations
Black Rockfish
Sebastes melanops
96 observations
Longnose Lancetfish
Alepisaurus ferox
95 observations
Mountain Whitefish
Prosopium williamsoni
92 observations
Shiner Surfperch
Cymatogaster aggregata
88 observations
Black Crappie
Pomoxis nigromaculatus
84 observations
Umpqua Pikeminnow
Ptychocheilus umpquae
77 observations
Starry Flounder
Platichthys stellatus
72 observations
Brown Bullhead
Ameiurus nebulosus
70 observations
High Cockscomb
Anoplarchus purpurescens
69 observations
Brown Trout
Salmo trutta
66 observations
Pacific Herring
Clupea pallasii
65 observations
Tyee Sucker
Catostomus tsiltcoosensis
62 observations
American Shad
Alosa sapidissima
57 observations
Yellow Bullhead
Ameiurus natalis
56 observations
Chum Salmon
Oncorhynchus keta
56 observations
Goldfish
Carassius auratus
55 observations
Saddleback Gunnel
Pholis ornata
55 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 2,234 recorded observations.