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Western Mosquitofish
Gambusia affinis
519 observations
Largemouth Bass
Micropterus nigricans
430 observations
Sonoyta Pupfish
Cyprinodon eremus
389 observations
Longfin Dace
Agosia chrysogaster
312 observations
Bluegill
Lepomis macrochirus
298 observations
European Carp
Cyprinus carpio
253 observations
Speckled Dace
Rhinichthys osculus
253 observations
Channel Catfish
Ictalurus punctatus
232 observations
Rainbow Trout
Oncorhynchus mykiss
230 observations
Green Sunfish
Lepomis cyanellus
212 observations
Desert Pupfish
Cyprinodon macularius
151 observations
Roundtail Chub
Gila robusta
140 observations
Desert Sucker
Pantosteus clarkii
115 observations
Gila Topminnow
Poeciliopsis occidentalis
108 observations
Brown Trout
Salmo trutta
87 observations
Sonora Sucker
Catostomus insignis
78 observations
Grass Carp
Ctenopharyngodon idella
78 observations
Goldfish
Carassius auratus
69 observations
Sailfin Molly
Poecilia latipinna
68 observations
Sonora Chub
Gila ditaenia
66 observations
Sailfin Catfishes
Pterygoplichthys
63 observations
Fathead Minnow
Pimephales promelas
63 observations
Red Shiner
Cyprinella lutrensis
57 observations
Nile Tilapia
Oreochromis niloticus
54 observations
Redeye Bass
Micropterus coosae
49 observations
Redbelly Tilapia
Coptodon zillii
48 observations
Apache Trout
Oncorhynchus apache
47 observations
Gila Trout
Oncorhynchus gilae
40 observations
Redear Sunfish
Lepomis microlophus
39 observations
Blue Tilapia
Oreochromis aureus
37 observations
Yellow Bullhead
Ameiurus natalis
36 observations
Striped Bass
Morone saxatilis
35 observations
Flathead Catfish
Pylodictis olivaris
35 observations
Loach Minnow
Tiaroga cobitis
35 observations
Smallmouth Bass
Micropterus dolomieu
34 observations
Black Crappie
Pomoxis nigromaculatus
33 observations
Texas Cichlid
Herichthys cyanoguttatus
33 observations
American Gizzard Shad
Dorosoma cepedianum
31 observations
Threadfin Shad
Dorosoma petenense
29 observations
Spikedace
Meda fulgida
29 observations
Amur Carp
Cyprinus rubrofuscus
27 observations
Northern Pike
Esox lucius
26 observations
Black Bullhead
Ameiurus melas
25 observations
Flannelmouth Sucker
Catostomus latipinnis
24 observations
Guppy
Poecilia reticulata
16 observations
Greengill Sunfish
Lepomis macrochirus × cyanellus
14 observations
Yellow Bass
Morone mississippiensis
13 observations
Florida Bass
Micropterus salmoides
11 observations
Brook Trout
Salvelinus fontinalis
10 observations
Golden Shiner
Notemigonus crysoleucas
10 observations
Frequently Asked Questions
- The 10 most common fish in Arizona are:
- Western Mosquitofish (Gambusia affinis)
- Largemouth Bass (Micropterus nigricans)
- Sonoyta Pupfish (Cyprinodon eremus)
- Longfin Dace (Agosia chrysogaster)
- Bluegill (Lepomis macrochirus)
- European Carp (Cyprinus carpio)
- Speckled Dace (Rhinichthys osculus)
- Channel Catfish (Ictalurus punctatus)
- Rainbow Trout (Oncorhynchus mykiss)
- Green Sunfish (Lepomis cyanellus)
- The most observed fish in Arizona is Western Mosquitofish (Gambusia affinis), with 519 recorded observations.