Four inches is a long blade for oyster work, and it exists for a reason: large Atlantic oysters have a deep cup and an adductor set well back from the hinge. The blade is stiff high-carbon stainless with a rounded tip, set in a textured polypropylene handle.
Raw bars working through large graded oysters use the longer pattern because the alternative is going in twice. The trade-off is control on small shells, which is why most shuckers keep a shorter blade alongside it.
Dexter-Russell has made cutlery in Southbridge, Massachusetts since 1818, supplying oyster patterns to the American shellfish trade for well over a century.
