Cajun Blue Crab Body

The Cajun Blue Crab Bodies are precision-cut foam silhouettes engineered to give your crab flies the unmistakable profile of a Gulf Coast blue crab. Cut from durable 2 mm closed-cell Finatics Foam, these bodies deliver buoyancy, clean proportions, and professional consistency straight from the pack.

Every piece is laser-cut for accuracy, ensuring perfect alignment with modern crab patterns—whether you’re tying for redfish on the marsh edges or chasing tailing bones and triggers in skinny water.
Now available in Mini, Small, and Medium to match a full range of fly sizes and presentations.

Sizes & Hook Fit Recommendations

Mini

Designed specifically for the Blue Crab Mini Cutout system.
Fits hooks #8–#4 and pairs best with mini legs and slim, ultra-quiet flats patterns for pressured redfish, carp, and sheepshead.

Small

Fits hooks #6–#2.
Ideal for subtle presentations, shallow water, and clear-water crab imitations.

Medium

Fits hooks #2–2/0.
A proven size for classic redfish crabs and larger bayou-style crustacean patterns.

Why Tiers Love These

• 2 mm closed-cell Finatics Foam – buoyant, durable, and easy to trim

• Laser-cut precision – clean edges and repeatable proportions

• Three sizes – Micro, Small, Medium for maximum pattern flexibility

• 10 per pack – efficient for both commercial and custom tiers

• Easy to customize – color with markers, stack foam, trim for profile

• Built to pair perfectly with Finatics Crab Legs, Claws, and Mini Flats components

• Developed and tested in Louisiana marsh conditions

From the bayou to the flats, the Cajun Blue Crab Body give your flies the authentic blue crab shape needed to fool selective, shallow-water fish. Whether you’re crafting micro crabs for spooky fish or full-size patterns for aggressive tailers, these foam bodies provide a clean, lifelike foundation that ties fast and fishes hard.