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Fathom 3 Insulated Cooler Bag, Rockfish 32"L x 12"W x 18"H

Regular price $239.00 USD
Regular price Sale price $239.00 USD
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Shipping calculated at checkout.

Dimension: 32"L x 12”W x 18"H

Opah proudly unleashes Fathom 3, a premium UV resistant, leakproof fishing cooler bag. That’s right! No more leaks!

Fathom 3 is made with marine-grade vinyl and utilizes an insulation system that allows for long term cold storage of approximately 52-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.

The Fathom 3 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.

Product Description 

  • Product size: 32"L  x12"W x 18"H
  • Made from Marine Grade 18oz lead-free Vinyl Polyester
  • 100% leak proof design
  • UV and mildew resistant 
  • Fully Washable
  • 2” inch dense closed cell foam insulation acts as cooler for fish
  • Built in Drain Plug for easy drainage and cleanup
  • Interior Waterproof Fillet Bag ideal for fillets or beverages
  • Gusseted bottom keeps bag upright and maximizes storage capacity
  • Velcro enclosed pocket and exterior mesh compartments provide convenient storage for fishing gear and accessories
  • Non corrosive YKK zipper helps prevent spills
  • Heavy Duty Webbing Handles support weight of fishing bag, catch, and ice


    *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.*  

    Customer Reviews

    Based on 6 reviews
    Michael C
    The perfect everyday cooler bag!

    I have a Fathom 5 on my 19ft mako for inshore/offshore fishing. I recently picked up a Fathom 3 after I saw one at Meric Spearfishing. It is the perfect solution for those days where you don't need a huge kill bag. We use it primarily for our drinks and food, but also take it out for kelp bass and rockfish. Same quality and ice life as my Fathom 5, but in a compact size. We even use it for beach days and as our camping cooler.

    Kevin Goetze
    Fathom 3

    Just got my Fathom 3 delivered. These bags are very well built, heavy duty! Going Mackinaw fishing on Lake Tahoe in a few days, can't wait to use it. Thank you Matt for all your help sir.

    Jay Morgan

    Fathom 3 Insulated Cooler Bag, Rockfish 32"L x 12"W x 18"H


    I haven't used it yet, but I do like it

    I freaking love OPAH bags!!!

    Check out my reviews on YouTube of the K3 kayak bag, Fathom 3 & Fathom 4! Just search Brandon Dulle and keep your catch ice cold with an OPAH bag today!