Decapterus macarellus
Size: to 12"
Habitat: coastal waters
Notes: Scads are diminutive Jacks. Late in the season huge schools of 3-4" babies may be found in the rivers and swarming around the inshore reefs. Note the detached rays on the dorsal and anal fins near the tail, forming a finlet like a mackerel. They are mainly harvested for bait but are also sometimes eaten dried or salted.
These crabs have the last pair of legs modified into paddles, with which they are remarkably fast and agile sideways swimmers. Apart from this, they retain the walking and burrowing abilities of other crabs. Swimming crabs are bad-tempered creatures that aggressively defend themselves. Large ones can pinch very painfully, so handle with care!
Callinectes sapidus
Profile by Bill Figley
and Ray Townsend
Size:
to 9" across
Range:
Cape Cod to Texas
Habitat:
Bays and estuaries, sometimes found in freshwater, spend their winters in the mud.
More: Swimming Crabs ...
