Loading species data...
Fetching observations
Loading species data...
Fetching observations
Discover fish observed in Massachusetts, United States
Loading species data...
Fetching observations

Lepomis macrochirus
1,331 observations

Micropterus nigricans
739 observations

Morone saxatilis
606 observations

Fundulus heteroclitus
588 observations

Lepomis gibbosus
515 observations

Perca flavescens
394 observations

Fundulus majalis
382 observations

Esox niger
358 observations

Anguilla rostrata
336 observations

Tautogolabrus adspersus
326 observations

Brevoortia tyrannus
292 observations

Pseudopleuronectes americanus
283 observations

Syngnathus fuscus
275 observations

Stenotomus chrysops
262 observations

Centropristis striata
262 observations

Menidia menidia
262 observations

Pholis gunnellus
251 observations

Mola mola
239 observations
Cyprinus carpio
208 observations

Notemigonus crysoleucas
202 observations

Pomoxis nigromaculatus
197 observations

Fundulus diaphanus
193 observations

Tautoga onitis
175 observations

Sphoeroides maculatus
164 observations

Salvelinus fontinalis
163 observations

Micropterus dolomieu
160 observations

Morone americana
151 observations

Oncorhynchus mykiss
140 observations

Cyprinodon variegatus
132 observations

Rhinichthys atratulus
130 observations

Ameiurus nebulosus
125 observations

Pomatomus saltatrix
118 observations

Catostomus commersonii
113 observations

Lepomis auritus
110 observations

Scomber scombrus
109 observations

Semotilus corporalis
107 observations

Apeltes quadracus
106 observations

Paralichthys dentatus
105 observations

Prionotus carolinus
98 observations

Alosa pseudoharengus
90 observations

Carassius auratus
90 observations

Prionotus evolans
82 observations

Salmo trutta
81 observations

Lucania parva
77 observations

Clupea harengus
75 observations

Esox americanus
75 observations

Scophthalmus aquosus
74 observations

Menticirrhus saxatilis
68 observations

Etheostoma olmstedi
64 observations

Ameiurus natalis
62 observations