• Opah Gear Fathom K4 Kayak Fish Cooler Bag Kill Bag. Protect your catch longer. The most reliable fish bag on the market. Purposely built to be the highest quality fish cooler bag in sportfishing. Even great when used as an insulated cooler bag while out camping or for other normal use. The highest quality insulated bag. A perfect Tuna Kill Bag, Dorado Kill bag, or yellowtail kill bag.
  • Opah Gear Fathom K4 Kayak Fish Cooler Bag Kill Bag. Protect your catch longer. The most reliable fish bag on the market. Purposely built to be the highest quality fish cooler bag in sportfishing. Even great when used as an insulated cooler bag while out camping or for other normal use. The highest quality insulated bag. A perfect Tuna Kill Bag, Dorado Kill bag, or yellowtail kill bag.
  • Opah Gear Fathom K4 Kayak Fish Cooler Bag Kill Bag. Protect your catch longer. The most reliable fish bag on the market. Purposely built to be the highest quality fish cooler bag in sportfishing. Even great when used as an insulated cooler bag while out camping or for other normal use. The highest quality insulated bag. A perfect Tuna Kill Bag, Dorado Kill bag, or yellowtail kill bag.
  • Opah Gear Fathom K4 Kayak Fish Cooler Bag Kill Bag. Protect your catch longer. The most reliable fish bag on the market. Purposely built to be the highest quality fish cooler bag in sportfishing. Even great when used as an insulated cooler bag while out camping or for other normal use. The highest quality insulated bag. A perfect Tuna Kill Bag, Dorado Kill bag, or yellowtail kill bag.
  • Opah Gear Fathom K4 Kayak Fish Cooler Bag Kill Bag. Protect your catch longer. The most reliable fish bag on the market. Purposely built to be the highest quality fish cooler bag in sportfishing. Even great when used as an insulated cooler bag while out camping or for other normal use. The highest quality insulated bag. A perfect Tuna Kill Bag, Dorado Kill bag, or yellowtail kill bag.
1 5

Opah Gear Fishing Bags

Opah Fathom K4 Kayak Cooler Bag, 46"L x 28"W (Tapered) x 10"H

$399.00 USD
$399.00 USD
Sale Sold out
Shipping calculated at checkout.
We are proud to announce the newest addition to our Fathom line of fish cooler bags! Built for the angler targeting massive fish, the Opah K4 brings quality, durability, and performance to the world of kayak fishing. 

  • 100% Leakproof: Specialized gusseted bottom and non Corrosive YKK zipper prevent leaks.

  • Fully Insulated: 2” dense closed-cell foam insulation keeps fish ice cold for up to 4 days.

  • Low Maintenance: Fully Washable, UV and Mildew resistant, with a built-in drain plug for easy drainage and cleanup.

  • Convenience: Exterior mesh compartments provide additional storage for fishing gear, accessories and drinks.

  • Durable: Made from Marine Grade 18 oz. lead-free Vinyl Polyester.

  • 46"L x 28"W (Tapered) x 10"H

  • Fits most larger Kayaks