Reliable Fishing Products

30" X 90" Insulated Kill Bag, Big Tuna Edition

Regular price $545.00 USD

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$545.00 USD
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30" X 90" Insulated Kill Bag, Big Tuna Edition


Description

The Reliable Fishing Products 30" x 90" Insulated Kill Bag - Big Tuna Edition is a heavy-duty soft fish cooler purpose-built for serious offshore anglers targeting large tuna. Unlike a rigid ice chest, this flexible kill bag lays flat on deck, conforms to your space, and makes post-catch cleanup fast and effortless. Constructed from heavy-duty 18 oz. vinyl coated polyester with UV- and mildew-resistant thread, it's engineered to hold up against the harshest saltwater conditions day after day.

Inside, 0.5" dense closed-cell foam insulation keeps ice locked in and your catch cold, fresh, and safe even on the hottest summer days - equivalent to a massive 340-quart ice chest. The non-corrosive YKK zipper, 12" gusseted bottom, four sturdy handles, and a bottom corner drain plug round out a bag that's as practical as it is durable. If you're serious about bringing home quality fish, this bag is built to match your ambition.


Key Features

  • 30" x 90" Dimensions: Generously sized to accommodate large tuna and other big offshore catches with ease.
  • ~340-Quart Capacity: Roughly equivalent to a 340-quart ice chest - massive internal volume for full-day offshore trips.
  • 18 oz. Vinyl Coated Polyester: Heavy-duty, commercial-grade outer shell resists punctures, abrasion, and saltwater wear.
  • 0.5" Dense Closed-Cell Foam Insulation: Retains ice longer and keeps your catch at safe temperatures even in extreme heat.
  • UV- and Mildew-Resistant Thread: Purpose-built stitching holds up against prolonged sun exposure and harsh marine environments.
  • Non-Corrosive YKK Zipper: Industry-trusted YKK hardware that won't rust or seize up in saltwater conditions.
  • 12" Gusseted Bottom: Sits flat on deck for stability and expands to maximize interior capacity for larger fish.
  • 4 Handles: Multiple grab points make it manageable to lift and move even when fully loaded.
  • Bottom Corner Drain Plug: Makes rinsing, draining, and cleaning the bag quick and hassle-free after use.
  • Flexible Soft-Sided Design: Far more deck-friendly than a rigid cooler - stores flat when not in use and fits where hard coolers can't.

What's Included

  • 30" x 90" Insulated Kill Bag, Big Tuna Edition (1)

Why You'll Love It

Offshore anglers know that keeping a big tuna cold and fresh from the moment it hits the deck can make all the difference in quality - and this kill bag delivers exactly that. Trusted by serious saltwater fishermen, the Big Tuna Edition is engineered for years of dependable use in some of the toughest conditions on the water. The combination of marine-grade materials, a proven YKK zipper, and thick closed-cell foam insulation means you're not compromising on performance when it counts most. Its soft, flexible build gives you the freedom to work around it on a crowded deck, something no hard cooler can offer. When the season is over, it stores flat, cleans up easily, and is ready to go again next trip. For anyone targeting trophy-sized tuna or other large pelagic fish, this is the kill bag built to handle the job.


Product Specifications

View Product Specs
Outside Zipper Length 90"
Outside Bottom Length 75"
Outside Bottom Width 13"
Outside Height 30"
Inside Zipper Length 88"
Inside Bottom Length 74"
Inside Bottom Width 12"
Inside Height 30"
Capacity Approximately 340 quarts
Material 18 oz. vinyl coated polyester
Insulation 0.5" dense closed-cell foam
Zipper Non-corrosive YKK
Handles 4
Gusseted Bottom 12"
Drain Plug Yes - bottom corner
Brand Reliable Fishing Products

FAQ

How does this kill bag compare to a hard cooler for keeping fish cold?

The Big Tuna Edition's 0.5" closed-cell foam insulation is designed to hold ice for an extended period, making it roughly equivalent to a 340-quart hard cooler in terms of cold retention. The key advantage over a rigid cooler is its flexibility - it lays flat on deck, fits in tight spaces, and stores compactly when not in use, all without sacrificing meaningful insulation performance.

Is this bag truly big enough for large tuna?

Yes. At 30" x 90" with a 12" gusseted bottom that expands for added capacity, this bag is specifically designed for large tuna and other big offshore species. The 340-quart equivalent size gives you plenty of room for a trophy-class fish along with ample ice to keep it cold on the way back to the dock.

How do I clean the bag after use?

Cleaning is straightforward thanks to the bottom corner drain plug. Simply rinse the interior with fresh water, allow any melted ice and debris to drain through the plug, and wipe down the vinyl interior. The UV- and mildew-resistant materials help prevent odor and deterioration, making long-term maintenance easy.

Will the zipper hold up in saltwater conditions?

Absolutely. The bag features a non-corrosive YKK zipper - the same trusted hardware used across premium marine and outdoor gear worldwide. It's specifically chosen to resist the rust and seizing that can plague lesser zippers in a saltwater environment.

Can this bag be stored flat when not in use?

Yes - one of the biggest advantages of a soft-sided kill bag over a hard cooler is its ability to fold or roll flat for storage. When you're not on the water, it takes up a fraction of the space a rigid cooler would require.

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