Insulated Fish Cooler Bag Leakproof Fish Kill Bag,Large PortableFISH COOLER: The fish coolers has double wall premium insulation and leak proof performance to keep your catch cold and fresh even after a long day by the lake or at sea. It is heavy duty enough to stand up to fish thrashing about. RUGGED & DURABLE: The Buffalo Gear uses the highest quality heavy duty materials and features a puncture resistant lining and exterior. Our insulated cooler bags also feature reinforced heat welded seams to stay leak proof