13.5 US Gal (51 L) of insulated, water-resistant capacity. Exceptionally ridgid and highly durable with premium-quality foam insulation for optimal ice retention. Sealed cover keeps the heat and water out. Heavy duty external storage pocket adds extra room for non-cooled essentials like utensils, tackle and more. Top features recessed workspace with anti-slip surface ideal for baiting hooks, and includes fish ruler molded into the top for quickly measuring your catch. Two drain plugs for easily emptying water. T-Handle heavy-duty latchs are durable and resistant to marine environments including salt water. Pre-molded slots for easy installation of rod holders or cup holders on each side. Angled trolling slots for the perfect multi-rod trolling setup where regulations allow. LinQ 13.5 US GAL (51 L ) Cooler Extension (295101033) can be added on top for more storage. Fits on all LinQ with 16'' Base