DIY: Transform a Garage Sale Cooler into a Pier or Catfishing Cart

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DIY Budget Fishing Cart: The Cooler Mod

If finding a used aluminum cart or learning to weld isn't an option, you can build a highly effective alternative using a simple rolling cooler and basic rod holders. This cart works exceptionally well for piers, lake banks, or catfishing, and can even handle the surf with a little extra effort.

Materials Needed

Rolling Cooler: Any sturdy model with wheels (e.g., a garage sale Igloo). [00:00:42]
Rod Holders: Five plastic rod holders (available at Walmart or Bass Pro).
Hardware: Stainless steel bolts, nuts, and fender washers (crucial for preventing rust). [00:01:07]
Adhesive: Marine Goop (to maintain the cooler’s waterproof seal). [00:00:50]

Step 1: Template and Drilling

Use one of your rod holders as a template to mark where the mounting holes need to be on the outside of the cooler. Position them carefully so they don't block the cooler's handle or interfere with the wheels. Once marked, drill the holes through the plastic walls. [00:01:02]

Step 2: Secure the Holders

For each rod holder:

Push your stainless bolts through the holder and the cooler wall.
On the inside of the cooler, add a fender washer before the nut. [00:01:10] This distributes pressure and prevents the hardware from pulling through the plastic if the rod is yanked.
Tighten everything securely with a wrench.

Step 3: Waterproofing

To ensure the cooler remains insulated and leak-proof, apply a dab of Marine Goop over each nut and bolt head on the inside. This seals the hardware and prevents cold air from escaping. [00:01:45]

Step 4: Add the Remaining Holders

Repeat the process for the other four holders. Five holders generally provide a good balance for various rod setups without overcrowding the cart. [00:01:14]

Pro Tip: If you use rods with long butts, consider adding a "stop" (like a bolt or pin) at the bottom of the rod holder. This prevents the rod from sliding too far down and dragging on the ground while you're moving. [00:01:33]

Wrapping Up

This weekend project is an affordable way to organize your gear, keep your bait and drinks cold, and get everything from the truck to the water in one trip. It’s a durable, practical solution for any angler on a budget.