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Discover fish observed in Massachusetts, United States
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Lepomis macrochirus
1,285 observations

Micropterus nigricans
726 observations

Morone saxatilis
587 observations

Fundulus heteroclitus
531 observations

Lepomis gibbosus
505 observations

Perca flavescens
379 observations

Fundulus majalis
363 observations

Esox niger
349 observations

Anguilla rostrata
322 observations

Tautogolabrus adspersus
317 observations

Brevoortia tyrannus
285 observations

Pseudopleuronectes americanus
280 observations

Syngnathus fuscus
270 observations

Stenotomus chrysops
258 observations

Menidia menidia
258 observations

Centropristis striata
254 observations

Pholis gunnellus
247 observations

Mola mola
230 observations
Cyprinus carpio
202 observations

Notemigonus crysoleucas
196 observations

Pomoxis nigromaculatus
195 observations

Fundulus diaphanus
180 observations

Tautoga onitis
169 observations

Salvelinus fontinalis
155 observations

Sphoeroides maculatus
154 observations

Micropterus dolomieu
152 observations

Morone americana
147 observations

Oncorhynchus mykiss
135 observations

Rhinichthys atratulus
129 observations

Cyprinodon variegatus
125 observations

Ameiurus nebulosus
122 observations

Pomatomus saltatrix
116 observations

Catostomus commersonii
109 observations

Scomber scombrus
109 observations

Lepomis auritus
107 observations

Paralichthys dentatus
104 observations

Semotilus corporalis
103 observations

Apeltes quadracus
101 observations

Prionotus carolinus
96 observations

Carassius auratus
88 observations

Alosa pseudoharengus
85 observations

Prionotus evolans
82 observations

Salmo trutta
80 observations

Esox americanus
75 observations

Scophthalmus aquosus
73 observations

Menticirrhus saxatilis
66 observations

Lucania parva
63 observations

Clupea harengus
62 observations

Etheostoma olmstedi
60 observations

Ameiurus natalis
58 observations