2.5"/3" Double Oyster gauge

2.5" / 3" Double Oyster Gauge – Stainless Steel

This 2.5 inch / 3 inch double oyster gauge is designed for accurate oyster sizing and grading. Made from durable stainless steel, it features two precision-cut rings for quick compliance checks and efficient sorting during harvest.

The 2.5" opening is ideal for verifying minimum legal size, while the 3" opening is commonly used for grading and market sizing. The flat, lightweight design allows for easy one-handed use on the boat, at the lease, or during shore-side processing.

Stamped Cape Fisherman’s Supply – Massachusetts, this gauge is built for commercial and recreational oyster growers who need reliable, long-lasting gear that stands up to saltwater conditions.