Quahog Regulations in Massachusetts (2026)

Recreational quahog rules in Massachusetts saltwater, as published by the Massachusetts Division of Marine Fisheries. Last checked November 7, 2026.

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Recreational Quahog rules in Massachusetts

Quick answers

What is the quahog size limit in Massachusetts?

1 in shell thickness.

More clams, oysters & scallops in Massachusetts

• Atlantic Surf Clam
• Bay scallops
• Conch
• Ocean Quahog
• Oyster
• Sea Scallop
• Softshell clam
• Surf clam

All Massachusetts saltwater fishing regulations →

Source: Massachusetts Division of Marine Fisheries. Most anglers need a Massachusetts saltwater license or registry: get one here.