THKFISH Insulated Fish Cooler Bag 40x16in – Portable Waterproof Catch Cooler Keeps Ice Cold Up to 24 Hours

Keep Your Catch Fresh on Every Trip

The THKFISH Insulated Fish Cooler Bag is a large, portable 40x16in catch bag designed for boats, lakes, and road trips. It blends rugged, waterproof materials with layered insulation so you can manage ice and moisture while you’re outdoors. The combination of RF welded seams and a 10mm pearl cotton insulation core helps support colder temps and reduces the chance of leaks during transport.

With a flexible, lighter design than a hard cooler, it’s easier to stash in a trunk, on a dock, or in a boat cockpit. It’s built to hold extra ice cubes, offering the potential to extend freshness and help you keep your haul in good condition while you travel back to shore.

What it delivers on the water

• RF welded seams for durable, leak-resistant construction
• 10mm pearl cotton insulation plus double-layer design for solid thermal performance
• Extra ice-cube capacity to extend freshness on long trips
• Waterproof, tear-resistant double-layer PVC exterior built for boat use
• Non-stick, heat-sealed interior for easier cleaning

Easy to use, easy to clean

• Push-down drain valve helps manage moisture during travel
• Rinse with soap and water, then turn upside down to dry for the next outing
• Comfortable wide grip distributes weight and reduces fatigue
• Space-saving design fits in trunks, boats, or trailers

Note: This insulated bag is waterproof but not leakproof. If inverted, water may escape through the zipper. The bag measures 40 x 16 inches and is available in multiple colorways.

Versatility for outdoor adventures

In addition to holding fish, the bag can store frozen items or other perishables, making it a practical choice for fishing trips, tournaments, or weekend camping by the water.