NASH Subterfuge Big Freeze Insulated Cool Bag

Product highlights

Designed for carp anglers and demanding fishermen, the NASH Subterfuge Big Freeze insulated bag effectively keeps your food, drinks and bait cold during long sessions at the water’s edge. With high-performance insulation, it retains cold for 48 hours or longer, providing a reliable solution to protect provisions and sensitive baits even when temperatures rise.

The design of this high-performance fishing cooler is based on approximately 27 mm of cold-retention foam combined with a reflective lining that limits thermal exchange. This delivers a stable internal temperature, reducing the risk of spoilage for food and delicate baits.

To meet the specific needs of modern anglers, the interior features a welded PVC liner. This allows the use of ice packs or ice safely without leaks, and it cleans easily after transporting soaked bait, boosted boilies or strongly scented mixes.

Technical specifications

• Approximately 27 mm cold-retention insulating foam for prolonged freshness preservation.
• Welded PVC inner lining—waterproof and easy to wipe clean for fast maintenance.
• Compatible with ice packs and ice to optimize thermal performance.
• Elasticated carry handles for easy loading and unloading into a car or boat.
• Adjustable padded shoulder strap for comfortable carrying even when the bag is loaded.
• Designed for heavy-duty fishing use; also suitable for outdoor leisure and everyday travel.

Benefits and key features

The main advantage of this insulated fishing bag lies in its ability to maintain a stable internal temperature for long periods. Whether you plan a short after-work session or a long weekend at the waterside, it reduces trips to shops and dependency on other preservation methods.

The welded PVC liner provides a decisive benefit for anglers using soaked baits, liquid boosters and heavily scented mixes. Even after hours of contact with attractant liquids, the interior rinses quickly and returns to a clean, hygienic state, ready to hold food, drinks or fresh bait.

The elasticated handles and padded shoulder strap deliver real carrying comfort. The bag remains easy to handle on riverbanks, piers, in boats or around the fishing peg, making it a central part of your fishing luggage organization. Robust and practical, it integrates easily with the rest of your gear.

Usage tips

To fully benefit from the performance of the NASH Subterfuge Big Freeze insulated bag, pre-chill it before each outing. Place it in a cool spot and add well-frozen ice packs a few hours before departure to stabilize the internal temperature.

Organize contents by separating food for consumption from bait. Position the most temperature-sensitive items close to the ice packs and minimize unnecessary openings to preserve internal cold. This simple method improves storage time and optimizes insulation performance.

After each session, empty the bag completely, rinse the PVC liner with warm water and mild soap, then leave it open to air dry. This routine keeps the interior clean and odor-free and prolongs the life of your insulated fishing luggage. Avoid abrasive cleaners to preserve the liner’s integrity.

Testimonials

FAQ

Question 1 : Is this insulated bag suitable for both food and fishing bait?

Answer: Yes, the insulated bag is designed to carry both food and bait. Its welded PVC liner makes cleaning after use with soaked or highly scented baits easy, keeping the interior hygienic and versatile for different uses at the water’s edge.