80" Heavy-Duty Fish Cooler Bag – Offshore Tuna Kill Bag Built for big-game anglers who need serious capacity and ice retention. This 80-inch fish cooler bag keeps your catch fresh for 24+ hours with heavy-duty construction that stands up to offshore conditions. 24+ Hour Ice Retention: 0.5" closed-cell foam insulation keeps ice solid in warm weather — ideal for multi-day tuna trips. 100% Leakproof Offshore Construction: 22oz waterproof tarpaulin with heat-sealed seams. No leaks, no mess in your boat or truck. Heavy-Duty YKK Zipper: Corrosion-resistant zipper glides smoothly in saltwater conditions. Built to handle heavy loads. Foldable & Portable: Soft-sided design folds flat for storage. Reinforced carry handles make transport easy even when fully loaded. Quick Drain System: Screw-in drain plug stays secure under heavy loads for fast, controlled meltwater release. Specifications Size: 80"L × 40"H Insulation: 0.5" closed-cell foam Material: 22oz waterproof tarpaulin Zipper: YKK heavy-duty, corrosion-resistant Seams: Heat-sealed, fully welded Weight: Approx. 8–10 lbs