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Rainbow Trout
Oncorhynchus mykiss
2,310 observations
Coho Salmon
Oncorhynchus kisutch
1,027 observations
Bluegill
Lepomis macrochirus
824 observations
Tidepool Sculpin
Oligocottus maculosus
764 observations
Redside Shiner
Richardsonius balteatus
653 observations
Largemouth Bass
Micropterus nigricans
618 observations
Brook Trout
Salvelinus fontinalis
599 observations
Coastal Cutthroat Trout
Oncorhynchus clarkii
569 observations
Chinook Salmon
Oncorhynchus tshawytscha
537 observations
Western Mosquitofish
Gambusia affinis
455 observations
Smallmouth Bass
Micropterus dolomieu
443 observations
Northern Pikeminnow
Ptychocheilus oregonensis
436 observations
Speckled Dace
Rhinichthys osculus
416 observations
Threespine Stickleback
Gasterosteus aculeatus
368 observations
Mosshead Sculpin
Clinocottus globiceps
312 observations
European Carp
Cyprinus carpio
238 observations
Largescale Sucker
Catostomus macrocheilus
233 observations
Yellow Perch
Perca flavescens
226 observations
Eulachon
Thaleichthys pacificus
203 observations
Pumpkinseed
Lepomis gibbosus
199 observations
Sockeye Salmon
Oncorhynchus nerka
178 observations
Lingcod
Ophiodon elongatus
148 observations
Pacific Staghorn Sculpin
Leptocottus armatus
144 observations
Fluffy Sculpin
Oligocottus snyderi
144 observations
Pacific Sand Lance
Ammodytes personatus
144 observations
White Sturgeon
Sinosturio transmontanus
141 observations
Cabezon
Scorpaenichthys marmoratus
132 observations
Sharpnose Sculpin
Clinocottus acuticeps
129 observations
Prickly Sculpin
Cottus asper
122 observations
Northern Clingfish
Gobiesox maeandricus
117 observations
Black Rockfish
Sebastes melanops
100 observations
Kelp Greenling
Hexagrammos decagrammus
100 observations
Longnose Lancetfish
Alepisaurus ferox
97 observations
Mountain Whitefish
Prosopium williamsoni
94 observations
Shiner Surfperch
Cymatogaster aggregata
90 observations
Black Crappie
Pomoxis nigromaculatus
88 observations
Tyee Sucker
Catostomus tsiltcoosensis
79 observations
Umpqua Pikeminnow
Ptychocheilus umpquae
77 observations
Starry Flounder
Platichthys stellatus
76 observations
Brown Bullhead
Ameiurus nebulosus
73 observations
High Cockscomb
Anoplarchus purpurescens
72 observations
Pacific Herring
Clupea pallasii
72 observations
Brown Trout
Salmo trutta
68 observations
American Shad
Alosa sapidissima
67 observations
Banded Killifish
Fundulus diaphanus
59 observations
Yellow Bullhead
Ameiurus natalis
58 observations
Tidepool Snailfish
Liparis florae
58 observations
Chum Salmon
Oncorhynchus keta
56 observations
Buffalo Sculpin
Enophrys bison
56 observations
Goldfish
Carassius auratus
55 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 2,310 recorded observations.