Deckhand Sports

Air Coffin 225L - 48" Multi-Species Insulated Fish Kill Bag

Regular price $714.99 USD
Size: 48" (225L)

Pairs well with

Air Coffin 225L - 48
$714.99 USD
48" (225L)
30-Day Money-Back Guarantee
Lowest Price Guarantee - Find a lower price and we'll beat it!
Our experts

Need Help? Chat With Our Experts

We live and breathe the games we sell

Air Coffin 225L - 48" Multi-Species Insulated Fish Kill Bag


Description

The Air Coffin 225L is the industry's first HF-welded, air-insulated pump-up fish kill bag - a true game-changer for serious offshore and multi-species anglers. Simply pump air into the exo-frame and the Air Coffin becomes a rigid, structured bag that keeps your catch secure, cold, and contained all the way back to the dock. Built by Deckhand Sports for the demands of long-range runs and big fish, this 48" kill bag holds up to 225 liters and is engineered to handle trophy-sized catches with confidence.

High-Frequency welded seams ensure a completely leak-proof build, so you never have to worry about meltwater or fish runoff soaking your boat or vehicle. Thick 2" marine-grade foam insulation holds ice for up to 4 days, while Commercial Grade Marine PVC with anti-mold and UV-resistant treatment keeps the bag performing hard season after season. Whether you're targeting tuna, mahi, wahoo, or any other pelagic species, the Air Coffin is the bag built to match your ambition.


Key Features

  • Industry-First Air Pump Exo-Frame: Pump air into the exo-frame to make the bag rigid and structured - no more collapsed or floppy kill bags.
  • HF Welded Leak-Proof Seams: High-Frequency welded seams create a completely leak-proof bag, keeping water and fish runoff contained.
  • 48" x 20" x 18" / 225L Capacity: Purpose-sized for multi-species and large pelagic catches - fits big fish without compromise.
  • 2" Marine-Grade Foam Insulation: Thick insulation holds ice for up to 4 days, keeping fish cold on even the longest offshore runs.
  • Corrosive-Resistant Heavy-Duty Zipper: Tight-sealing zipper resists saltwater corrosion and locks cold air in for maximum ice retention.
  • Commercial Grade Marine PVC: Anti-mold treated and UV-resistant material stands up to harsh saltwater environments and extended sun exposure.
  • UV-Treated Thread: Stitching is UV-treated for longer-lasting durability in direct sunlight.
  • Twist On/Off Drain Plug: Easily drain meltwater from the bag at the dock without lifting the entire load.
  • Heavy-Duty Webbing Straps, Rubber Handles & D-Clips: Multiple attachment and lifting points make loading, securing, and hauling easy on deck.
  • Molle Loop Straps: Secures the bag directly to the transom for safe, stable transport at sea.

What's Included

  • Air Coffin 225L 48" Insulated Fish Kill Bag
  • Inflate pump
  • Patch kit
  • Storage bag

Why You'll Love It

The Air Coffin 225L is trusted by serious offshore anglers who refuse to let a great day on the water turn into a messy ride home. Its leak-proof, air-rigid design solves the two biggest problems with traditional kill bags - structural collapse and water leakage - in one innovative package. The 4-day ice retention means your catch arrives at the dock in prime condition, whether you're on a day trip or a multi-day offshore run. The anti-mold, UV-resistant Marine PVC exterior holds up to saltwater abuse year after year, protecting your investment long-term. From transom-mounted runs to the canyon to cleaning up quickly at the dock via the twist drain, every detail is engineered for the working angler. When the big fish is in the boat, the Air Coffin has you covered.


Product Specifications

View Product Specs
Brand Deckhand Sports
Capacity 225L
Dimensions 48" Length x 20" Tall x 18" Wide
Insulation Thickness 2" marine-grade foam
Ice Retention Up to 4 days
Material Commercial Grade Marine PVC, anti-mold treated, UV-resistant
Seam Construction High-Frequency (HF) welded, leak-proof
Thread UV-treated
Zipper Corrosive-resistant heavy-duty
Frame System Air pump exo-frame (inflatable rigid structure)
Drain Twist on/off drain plug
Attachment Points Heavy-duty D-clips, Molle loop straps, webbing straps, rubber handles

FAQ

How does the air pump exo-frame work?

The Air Coffin features an industry-first inflatable exo-frame built into the bag. Using the included inflate pump, you pump air into the frame, which causes the bag to become rigid and structured - making it easy to load fish, maintain its shape on deck, and keep contents organized. When not in use, you can deflate it for compact storage.

How long will the ice last in the Air Coffin 225L?

The Air Coffin 225L is designed to hold ice for up to 4 days, thanks to its thick 2" marine-grade foam insulation and leak-proof HF-welded seams that minimize cold air loss. Actual ice retention will vary based on ambient temperature, how often the bag is opened, and the starting temperature of your catch and ice.

Is the Air Coffin truly leak-proof?

Yes. The Air Coffin uses High-Frequency (HF) welded seams - the same technology used in industrial waterproof applications - to create a completely leak-proof bag. This means meltwater and fish runoff stay inside the bag and off your boat deck or vehicle.

What species and fish sizes will fit in the 225L / 48" bag?

At 48" long, 20" tall, and 18" wide, the Air Coffin 225L is designed for large multi-species catches including tuna, mahi-mahi, wahoo, striped bass, and similar-sized pelagic and nearshore species. It can accommodate whole large fish or multiple smaller fish depending on your haul.

Can the Air Coffin be used as a cooler for beverages or food?

Absolutely. When clean, the Air Coffin functions as an excellent soft-sided cooler for beverages, food, and other perishables. Its 4-day ice retention makes it a capable cooler for extended trips even when you're not carrying fish.

How do I drain the bag at the dock?

The Air Coffin 225L features a twist on/off drain plug built into the bag. Simply twist it open at the dock to drain meltwater without having to lift and tip the entire bag - a huge convenience when dealing with a heavy load of fish and ice.

Product specifications table
Specification name Specification Value
Color pattern White

Recently viewed