what is a soft shelled clam called

The soft shell clam is a bivalve with thin, elongated shells. It lives buried in soft sediments in the middle Chesapeake Bay.

Burrows in soft sediments from the shoreline to a depth of about 10 inches; unless disturbed, it will spend its entire adult life in one place

Widely distributed throughout most of the Chesapeake Bay. Concentrated in the middle Bay, from Eastern Bay to Pocomoke Sound on the Eastern Shore and from the Severn River to the Rappahannock River on the western shore.

The soft shell clams thin, oval shells grow to 3 to 4 inches in length. Its shells are white with a thin, brittle covering that varies in color from brownish to gray. One foot and two long, leathery siphons protrude from either end. The left shell has a spoon-like depression at the hinge, which the right shell fits into.

As filter feeders, soft shell clams draw in water through one siphon, then filter out plankton from the water. Unused water and particles are ejected through the other siphon.

Adult soft shell clams have many natural predators, including raccoons, blue crabs, horseshoe crabs, diving ducks and cownose rays.

Soft-shell clams (American English) or Sand gaper (British English/Europe), scientific name Mya arenaria, popularly called “steamers”, “softshells”, “piss clams”, “Ipswich clams”, or “Essex clams”, are a species of edible saltwater clam, a marine bivalve mollusk in the family Myidae.
what is a soft shelled clam called

Reproduction and Life Cycle

These clams usually spawn twice per year: once in late spring and once in mid- to late autumn. Both eggs and sperm are released into the water column. The number of eggs a female releases depends on its size. Eggs develop into larvae within one day of being fertilized.

Larvae swim freely for about 1-3 weeks, during which they develop a foot and shells. Larvae eventually find a suitable place to settle and anchor themselves to the bottom using thin threads secreted from a gland on the foot. Juvenile soft shell clams can be very active. Eventually they find a permanent place to burrow. Some soft shell clams have been known to live 12 years.

  • Adults can only move vertically and cannot rebury themselves if removed from their burrow.
  • Historically, hundreds of thousands of bushels of soft shell clams were harvested in the Chesapeake Bay. For the last 30 years, the number of bushels harvested in Maryland has declined due to many factors including disease and decreased catch limits. Now, only hundreds of bushels are recorded.
  • Unlike most other clams, soft shell clams cannot completely retract their siphons into their shells.
  • When disturbed, soft shell clams squirt water out of their siphon.

Softshell clams: Clamming with ODFW

FAQ

Are soft shell clams called steamers?

Soft-shell clams are called steamers because they’re best served that way! Tender and extremely rich and sweet, these small clams are traditionally steamed and enjoyed dipped in drawn butter. Steamer clams have soft and brittle shells and do not completely close since the long neck or siphon gets in the way.

Can you eat soft shell clams?

How to make soft shell steamed clams, otherwise known as steamers, a specialty of New England. These steamed clams are fun to eat and taste delicious.

What is the difference between hard and soft shell clams?

You can eat soft shell-clams with very little cooking and have a tender, delicate seafood perfect as an appetizer. Hard-shell clams are a little more hardy and more commonly cooked for longer periods of time.

Are soft shell clams really soft?

You can crush the shells (or valves) of soft shell clams without much effort. They are thin and very brittle. These shells are dirty white, egg-shaped, and between three and six inches long.

Why is it called a soft shell clam?

Whether they’re called “soft” shell clams because of their fragile shells or because of this inability to close is anybody’s guess! Some more common types of soft shell clams are steamers (popular for New England clam bakes ), long necks, and the infamous geoduck.

What does a soft shell clam look like?

The soft shell clam’s thin, oval shells grow to 3 to 4 inches in length. Its shells are white with a thin, brittle covering that varies in color from brownish to gray. One foot and two long, leathery siphons protrude from either end. The left shell has a spoon-like depression at the hinge, which the right shell fits into.

Do soft shell clams have soft edible shells?

Confession: For a very (very) long time, we believed that, like soft shell crabs, soft shell clams really did have soft edible shells. Turns out…not quite! Although their shells are comparatively thin and brittle, there’s a bigger difference between soft shell and hard shell clams… All clams feed by filtering sea water through a siphon.

Are soft shell clams brittle?

Turns out…not quite! Although their shells are comparatively thin and brittle, there’s a bigger difference between soft shell and hard shell clams…All clams feed by filtering sea water through a siphon. In hard shell clams, this siphon is relatively small and short, allowing the clam to close its shell.

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