100% waterproof and leakproof double-sided 22oz tarpaulin construction ensures no water or odors escape, keeping fish fresh all day
Thick 0.5 inch closed cell foam insulation maintains ice temperature for up to 24-36 hours, even in direct sunlight
Rugged reinforced outer shell resists cuts, punctures, and abrasions from rocks, hooks, and fish bones
Hands-free padded shoulder straps and reinforced top handles provide comfortable, easy transport
Screw-on drain plug allows quick, easy meltwater release and easy cleaning without a bulky cooler
Summarized by Shop
Built for serious anglers who need extra space, the Buffalo Gear 31QT Fish Cooler Backpack delivers more storage for longer trips. Perfect for kayak, boat, and shore fishing. Combining large capacity, leakproof protection, and hands-free comfort, it’s made to keep your catch fresh all day. 100% Leakproof & Waterproof Made with double-sid
Capacity
21 qt (20 L) or 31 qt (30 L)
Material
22oz double-sided tarpaulin with heat-welded seams
Insulation
0.5 inch closed cell foam
Drainage
Screw-on drain plug
Carry Options
Padded shoulder straps, reinforced top handles
Extra Storage
Front pocket, side gear loops, rod holders
Summarized by Shop
5.0
7 ratings
5
4
3
2
1
Perfect cooler bag
Thank God this came back in stock. Perfect fits my fishpond net and a spinning rod or fly rod. And the pouch fits my 3500 box. Awesome all day wade fishing bag
G
Gregory · July 20, 2026
Great product
I haven't used it much but it's great when I take it to the jetty
Z
Zachary · April 29, 2026
Got the 30L
Used for jetty fishing for 5hrs. Works as expected. 20L prob a perfect size.