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Discover fish observed in Massachusetts, United States
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Lepomis macrochirus
1,091 observations

Micropterus nigricans
636 observations

Morone saxatilis
539 observations

Lepomis gibbosus
424 observations

Fundulus heteroclitus
423 observations

Perca flavescens
347 observations

Esox niger
324 observations

Fundulus majalis
285 observations

Brevoortia tyrannus
273 observations

Anguilla rostrata
264 observations

Syngnathus fuscus
241 observations

Pseudopleuronectes americanus
235 observations

Tautogolabrus adspersus
235 observations

Centropristis striata
227 observations

Menidia menidia
225 observations

Stenotomus chrysops
217 observations

Pholis gunnellus
217 observations

Mola mola
208 observations
Cyprinus carpio
187 observations

Pomoxis nigromaculatus
182 observations

Notemigonus crysoleucas
181 observations

Fundulus diaphanus
159 observations

Tautoga onitis
146 observations

Salvelinus fontinalis
145 observations

Micropterus dolomieu
135 observations

Morone americana
134 observations

Oncorhynchus mykiss
131 observations

Rhinichthys atratulus
118 observations

Ameiurus nebulosus
115 observations

Sphoeroides maculatus
107 observations

Pomatomus saltatrix
106 observations

Cyprinodon variegatus
98 observations

Scomber scombrus
98 observations

Catostomus commersonii
97 observations

Paralichthys dentatus
96 observations

Carassius auratus
88 observations

Apeltes quadracus
87 observations

Semotilus corporalis
87 observations

Alosa pseudoharengus
83 observations

Salmo trutta
74 observations

Lepomis auritus
72 observations

Prionotus carolinus
69 observations

Prionotus evolans
68 observations

Scophthalmus aquosus
65 observations

Esox americanus
60 observations

Menticirrhus saxatilis
60 observations

Lucania parva
59 observations

Clupea harengus
58 observations

Ameiurus natalis
55 observations

Pollachius virens
54 observations