37QT Fish Cooler Bag With Flat Bottom
37QT Fish Cooler Bag With Flat Bottom
37QT Fish Cooler Bag With Flat Bottom
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100% Leakproof & Odor-Free
Heat-welded seams + heavy-duty 22oz waterproof tarpaulin keep leaks and odors locked in, protecting your gear and vehicle.
Keeps Ice Fresh for 24–36 Hours
0.5inch closed-cell insulation tested at 100°F (38°C) keeps your catch cold all day, even in the hottest weather.
Rugged & Puncture-Resistant
Built to resist sharp fins, rocks, and hooks. Easy to clean with just soap and water.
Quick & Mess-Free Drainage
Built-in threaded drain valve allows fast meltwater release without lifting the bag.
Stable, Portable Design
Flat bottom stands upright on any surface. Foldable with buckle strap for compact storage. Padded handles and optional shoulder strap for comfortable carrying.
⚙️ Specifications
- Capacity: Approx. 37 QT (35 L)
- Material: 22oz double-sided waterproof tarpaulin
- Insulation: 0.5inch thick closed-cell foam
- Zipper: Water-repellent Nylon Zipper
- Drain Valve: Built-in threaded drain valve
- Carry Options: Shoulder or hand carry

Shipping & Delivery
Shipping & Delivery
All orders are shipped within 2 business days unless affected by stock transfers or warehouse adjustments.
1. For U.S. customers, shipping is free on orders over $39.
2. For Japan customers, free standard shipping is available.
3. For customers in other countries, we offer international shipping and share part of the cost. Please email order@buybuffalogear.com or leave a message with your product and address for the best shipping quote.
Return & Refund
Return & Refund
1. Order Cancellations
You can cancel your order for a full refund before it is shipped.
2. Standard Returns
You may return items within 30 days of delivery if they are unused and in the original packaging.
3. Quality Issues
For manufacturer or quality problems, we offer free repair or replacement within 1 year. Even after 1 year, you can still contact us for repair support.
4. Non-Quality Returns
For returns not related to quality issues, customers are responsible for return shipping costs.
5. Non-Refundable Items
Items returned after 30 days or damaged by the customer are not eligible for a refund.
6. Refund Processing
Once your return is approved, your refund will be processed within 2–5 business days to your original payment method.
Easy Care
Easy Care
Rinse with soapy water and wipe off any stains
Clean any sand or salt from the zipper to prevent damage
Contact Us
Contact Us

Received sooner than I thought and seems to be well made and the right size