Crab Trap Maintenance Checklist: What to Inspect Before Every Trip

Crab trap inspection overview:

A quick inspection before setting your crab traps can make the difference between a productive run and a wasted trip. Many common issues—lost catch, damaged traps, or non-compliant setups—can be avoided with a simple maintenance routine.

This checklist is designed to help you spot problems early and keep your crab traps working efficiently.

Door & Closure Check

Trap doors should close firmly and stay shut during handling and deployment.

Inspect for:

• Loose or broken hooks

• Worn or rotten dowels

• Doors that do not fully close

• Excessive play or misalignment

If a door opens too easily or won’t stay closed, worn hooks or bungees are often the cause. OceanBuilt offers a full line of trap repair parts including hooks, dowels, and bungee.

Trap Repair Hooks with Biodegradable Wooden Dowel – For Crab & Pinfish Traps

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Bungee Cord Condition

Bungees are one of the most failure-prone parts of a crab trap.

Look for:

• Cracked or frayed elastic

• Loss of tension or elasticity

• Stiffness from sun or salt exposure

If a bungee feels weak or brittle, replace it before setting the trap. Get fresh bungees before hot season:

Pre-Cut Bungee Cords for Fishing Trap Repair

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Fish Escape Inserts

Fish escape openings should be secure and unobstructed.

Check that:

• Inserts are firmly attached

• Openings are not cracked or broken

• No debris or bent wire is blocking the escape

Damaged or missing escapes can affect trap performance and compliance, if you are in need of new ones check out our replacement packs:

Fish Escape Rings for Crab Trap Repair

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Turtle Exclusion Devices (If Applicable)

If your trap uses turtle exclusion devices, inspect them closely.

Ensure:

• Devices are securely installed

• Openings are not damaged or deformed

• Placement has not shifted since the last trip

Harch conditions and new governing rules may put you in the market for a set, we offer various sizes and pack options:

Turtle Exclusion Device (TED) (2" x 6")

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Frame & Mesh Inspection

Walk around the entire trap and look for:

• Broken welds or loose wire

• Sharp edges that could damage components

• Bent panels that affect door movement

Minor issues caught early are much easier to fix than major damage later.

Final Pre-Set Check

Before deploying your trap:

• Open and close all doors by hand

• Lift and gently shake the trap to simulate movement

• Confirm all components are secure

  
  

Spending a few minutes on inspection can save hours on the water.

Replacement hooks, bungees, fish escapes, and exclusion devices used in this checklist are available on our site.

For trap repair instructions see our crabbing tips forum.

Compliance Note: Customers are responsible for ensuring their trap setup complies with all applicable local and state fishing regulations.