Fathom 6 King
Fathom 6 King
Fathom 6 King
Fathom 6 King

Fathom 6 King

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Opah proudly unleashes Fathom 6 King, a premium UV resistant fishing cooler bag that is 100% waterproof. That’s right! No more leaks!

Fathom 6 King is made with marine-grade vinyl and utilizes an insulation system that allows for long term cold storage of approximately 338-quarts. No need for an ice chest with this quality fishing bag. Plus, every Opah cooler bag is fully washable and mildew-resistant for easy maintenance.

Fathom 6 King fishing cooler is designed to maintain its upright position while being filled and includes an interior waterproof pocket to store filets, beverages, or anything else you want to keep separate and cold. Exterior netting compartments and a spacious pocket with Velcro closure are perfect for storing fishing tools and accessories.


*Note: Due to the high density of foam and the contour of the bag, the dimension of the bag may vary in Length, Width, or Height in the range of 2-4 inches.*

Fathom 6 King Dimensions

72"L x 18"H x 20"W

Volume: Approx. 338 quarts (84.5 gallons)

Materials: Heavy-Duty 18 oz. vinyl coated polyester

Insulation: 2" dense closed-cell foam


"The zipper is much better quality than other bags I've used before (really strong and doesn't seem like it'll break), as are the straps. The straps seem like they are made out of seat belt material and are really durable." 

A. W.

"The Opah bag's insulation is thicker than Reliable bag and other kills bags and held the ice much better throughout the day. VERY happy with this purchase and planning on buying one more before next fishing season."   

Richard Ford