THKFISH Insulated Fish Cooler Bag, Fish Kill Bag for Caught Fish | 40x16in/25x17.5in Portable Waterproof Insulated Fish Bag Keeps Ice for 24 Hours Sports & Outdoors - Color : GREY-40x16x6.5 - Image 2

Coolers & Storage, The Dock

THKFISH Insulated Fish Cooler Bag, Fish Kill Bag for Caught Fish | 40x16in/25×17.5in Portable Waterproof Insulated Fish Bag Keeps Ice for 24 Hours Sports & Outdoors – Color : GREY-40x16x6.5

Rated 4.56 out of 5 based on 9 customer ratings

(10 customer reviews)

$69.99

Keep your catch protected and your boat or vehicle cleaner with the THKFISH 32-quart Insulated Fish Cooler Bag. Built with double-layer PVC, 10mm pearl cotton insulation, RF-welded seams, a waterproof zipper, and a drain valve, this soft-sided fish bag is designed for fishing trips, boat decks, kayaks, camping, and outdoor use.

Insulated Fish Cooler for Protecting Your Catch

The THKFISH Fish Cooler Bag provides a portable alternative to a traditional hard fish cooler. Its insulated, waterproof construction is designed to help keep caught fish cool while containing water, melting ice, and fish fluids during transport.

The soft-sided design folds more easily than a rigid cooler, making it convenient for fishing boats, kayaks, vehicles, trailers, and other situations where storage space matters.

Double-Layer Insulated Construction

The bag features thickened double-layer PVC construction with a 10mm pearl cotton insulation layer. The combination is designed to provide insulation while helping protect the bag against the demands of regular fishing use.

The manufacturer states that the bag can help keep your catch fresh for approximately 24 to 36 hours under suitable conditions, with additional ice potentially extending cooling time.

RF-Welded Seams

RF-welded seams and a heat-sealed interior help create a durable, leak-resistant enclosure. The construction is designed to help contain water and fish fluids inside the bag rather than allowing them to spread across your boat or vehicle.

Waterproof Zipper and Drain Valve

A waterproof zipper helps seal the main compartment, while the push-down drain valve provides a convenient way to release water from melted ice or other liquid inside the bag.

After use, the bag can be rinsed with soap and water and turned upside down to dry.

32-Quart Capacity

The supplied configuration provides approximately 32 quarts of capacity and measures approximately 40 x 16 x 6.5 inches. The wide base is designed to sit securely on a flat surface such as a boat deck.

Exterior Mesh Pocket

A mesh pocket on the back provides additional storage for smaller fishing accessories and frequently used gear.

Portable Soft-Sided Design

Unlike a hard cooler, the flexible construction can be folded when not in use and takes up less storage space. The wider carrying grip also makes the bag easier to transport when loaded.

Designed for Fishing and Outdoor Use

The THKFISH Fish Cooler Bag is designed for fishing boats, kayaks, shore fishing, camping, picnics, and other outdoor activities where portable insulated storage is useful.

Product Features

• 32-quart capacity
• Approximately 40 x 16 x 6.5 inches
• Double-layer PVC construction
• 10mm pearl cotton insulation
• RF-welded seams
• Heat-sealed interior
• Waterproof and leak-resistant design
• Waterproof zipper
• Push-down drain valve
• Rear mesh storage pocket
• Wide carrying grip
• Soft-sided and foldable
• Easy to rinse and clean
• Grey finish
• Approximately 3.17 lb

Important Use Note

The stated 24–36 hour freshness period is a manufacturer claim and depends on conditions such as ambient temperature, ice quantity, pre-chilling, and how the bag is used. For food safety, keep your catch properly chilled and follow applicable fish-handling and storage practices.

Ideal For

• Fishing boats
• Kayak fishing
• Shore fishing
• Freshwater fishing
• Saltwater fishing
• Catch storage
• Camping
• Picnics
• Outdoor adventures

Wider Handle

Wide carrying handles for easy gripping.

Waterproof Zipper

Help prevent spills and unwanted leaks with our secure waterproof zipper, larged zipper head for easier use.

Unscrew the Drain Plug

Twist open the drain valve safely and conveniently, and will not let water or fish blood contaminate your boat

Mesh Pocket on the Back

Extra mesh pocket can exist some fishing gears, convenient to use in time when fishing.

color_name	GREY-40x16x6.5
Brand Name	THKFISH
Recommended Uses For Product	Camping, Fishing, Picnic
Model Name	THKFISH Fish Cooler Bag
Number of Packs	1
Number of Items	1
Unit Count	1 Count
Model Number	P02-YUJUB-BINGB-N
Best Sellers Rank	#19,470 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #37 in Fishing Tackle Storage Bags & Wraps
ASIN	B0DQL179LQ
Customer Reviews	4.4 4.4 out of 5 stars (183) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount"), 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount"), 0) + 1); } }); }); 4.4 out of 5 stars
Material Type	Polyvinyl Chloride (PVC)
Insulation Material Type	Pearl Cotton
Capacity	32 quarts
Item Weight	3.17 pounds
Size	40x16x6.5"
Chamber Depth	6.5 inches
Container Type	Bag
Additional Features	Insulated, Leak Proof, Portable, Waterproof
Water Resistance Level	Waterproof
Color	GREY-40x16x6.5
Pattern	Geometric
Item Highlight	40x16in/25×17.5in Portable Waterproof Insulated Fish Bag Keeps Ice for 24 Hours
Brand	THKFISH
Material	Polyvinyl Chloride (PVC)
Package Information	Bag
Special Feature	Insulated, Leak Proof, Portable, Waterproof
Feature	FISH KILL BAG COOLER: THKFISH fish kill bags feature RF welded seams, double-layer insulation, and contain 10mm pearl cotton insulation for excellent insulation and leak-proof performance. The portable waterproof fish bag keeps your prey and catch fresh for up to 24-36 hours at sea or on the lake, and even longer if you add extra ice., DURABLE WATERPROOF FISH BAG: The fish cooler bag for live fish is waterproof and tear-resistant durability, made of built-in thickened double-layer PVC waterproof material, super thick insulation layer, good insulation effect; The leak-proof waterproof zipper will not let any water leak out of the fish bag, it will always keep your car or fishing boat clean, it can hold a lot of things besides fish, it is durable enough to withstand the swinging of fish., EASY TO CLEAN: This fish bag for caught fish is made with non-stick material and has an RF welded heat-sealed interior. The push-down drain valve won't leak, better waterproofing than most valves on the market，so you won't get water and fish blood all over your car or fishing boat. To clean the fish kill bag cooler , simply rinse the inside and outside of the bag with soap and water. Then turn it upside down to dry, and it will be ready to use the next day., LARGE CAPACITY: The THKFISH fishing insulation bag measuring 40x16x6.5IN,25×17.5x10IN,and has a larger capacity. The fish bag has a mesh pocket on the back for storing fishing gear. It can easily be placed on a deck or flat surface, and the wider and thicker bottom of the fish bag makes placement smoother as well and reduces space on the boat. This fish cooler bag is perfect for use in a kayak or fishing boat to keep your catch fresh., COMFORTABLE TO CARRY: THKFISH fishing catch bag has a wider, more comfortable grip; not only does it provide a good grip, it also helps to distribute the weight, taking up minimal space in the trunk of a car, boat or trailer, and is lighter and easier to fold and carry than a hard box. This space-saving feature makes it the perfect companion for fishing enthusiasts on the go.

10 reviews for THKFISH Insulated Fish Cooler Bag, Fish Kill Bag for Caught Fish | 40x16in/25×17.5in Portable Waterproof Insulated Fish Bag Keeps Ice for 24 Hours Sports & Outdoors – Color : GREY-40x16x6.5

Rated 5 out of 5

Amazon CustomerAmazon Customer – September 20, 2026

5.0 out of 5 stars

Best Kill bag for the money!

Amazing Kill bag, worth the money! Worth buying. Leakproof, and no mess no hassle, easy carry, best of all super durable and double zipper security, and best off all storage size amazing perfect for calicos,reds,small to medium size yellow tails, amazing bag overall! The functionality, of this bag is perfect carry on,and keeps ur ice cold for 2 good days, and simple and easy cleaning. By the way the size of this bag is 34in wide mouth top of the zipper ,and bottom of the bag 27 in. Easy easy! Great kill bag!

3 people found this helpful
Rated 5 out of 5

Henry Reynolds – September 20, 2026

5.0 out of 5 stars

Fish bag

I like this item it saves room and does a excellent job holding the fish and ice all day on the water. Clean up at the end of the day is easy.
Rated 5 out of 5

Amazon Customer – September 20, 2026

5.0 out of 5 stars

Great product

Better than expected. Heavy Duty …A+

One person found this helpful
Rated 5 out of 5

Kellye Harris – September 20, 2026

5.0 out of 5 stars

Fish bag 🙌🙌

It’s great.
Rated 5 out of 5

jesus – September 20, 2026

5.0 out of 5 stars

Cherry

Good size for the price.
Rated 3 out of 5

RespectfullyReviewed – September 20, 2026

3.0 out of 5 stars

Convenient way to carry your catch! But…

Insulated bag is well made and makes lugging fish more comfortable and less bulky than a hard cooler. Keeps very cold if zipped completely. Actually, kept ice so cold that one time a portion of our fish began to freeze; we’ve never had that happen before. The one problem is that it sweats, leaving moist droplets around the bottom portion where ice packs sit. It gets the surrounding areas damp and cold.
Rated 5 out of 5

Brian Dean – September 20, 2026

5.0 out of 5 stars

Poor insulation

Great design, very poor insulation you will go thru all your ice in a days fishing…overall I love the bag but know you will go thru the ice..
Rated 4 out of 5

Gill Collector – September 20, 2026

4.0 out of 5 stars

Well constructed-durable outer shell

This is a well constructed fish kill bag, the outer shell feels durable and like it can withstand being tossed around the boat. It’s white/blue colored so it doesn’t attract heat from the sun. I have used it only one time so my review now could change in two months after it’s been through a few more fishing trips. The ice I used melted faster than I anticipated, based on the other reviews, but I was on the water for almost 10 hours so it could have been the prolonged exposure. Overall, I’m satisfied with product but I’m not “wowed” by it.
Rated 4 out of 5

AJ – September 20, 2026

4.0 out of 5 stars

Great Insulation

Just used past couple of days on my 3 mile hike in the mountains to a fishing lake. Stayed gone for 15 hours and the bag maintained the ice/fishing temperature excellent. Works as designed.- my challenge, which has nothing to do with original design intent of the bag; was doing the hike it became difficult to carry the bag on one side and would’ve been nice if it had straps to allow to carry it similar to like a backpack so there’s balance when you’re having to stairstep over rocks as you elevate doing a climb.I plan to contact the manufacturer to see if they have the same bag with a different strap mechanism to carry as a backpack
Rated 5 out of 5

Amazon Customer – September 20, 2026

5.0 out of 5 stars

Espacio libre

Muy buena y util