Prospector 125 Quart Premium Expedition Cooler
Maximum load, zero compromise. The newest heavy-duty powerhouse in our legendary Prospector lineup is explicitly engineered for week long rafting expeditions, extended offshore fishing, big-game hunting, and serious commercial outfitting.
Designed with a shorter, wider, low-profile stance, this high-capacity rig fits beautifully under most standard truck tonneau covers and serves as the ultimate cooler for most 14-foot rafts. With premium, thick pressure-injected insulation, it delivers brutal 9 to 14+ days of ice retention to keep your entire crew’s rations completely frozen in the most punishing environments on earth.
🏆 Media Notes:
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"Overall, this is the best cooler I’ve used in terms of ease of function, durability and superior cooling performance" — Bowhunting World (Sep 2026)
Why It Dominates the Ultimate Long Haul:
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Three-Latch Zero-Warp Lid: Engineered with a rugged EZ Cam three-latch system that eliminates center-lid bowing, creating an absolute seal to protect your ice supply.
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Zero-Clearance Hinge: Gain full, unhindered access to your provisions even when the cooler is shoved directly flush against a truck cab, heavy gear piles, or a boat hull.
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Divider / Side Table: Accepts optional dividers that turns into a side table on any side of the cooler
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Built-In Raft Frame Lip: Features a pronounced, integrated outer lip engineered to drop perfectly and securely into newer 14-foot raft frames without slipping.
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Dual Smart-Drain Plugs: Equipped with both front and side drain plugs featuring standard garden hose threads. Drain your meltwater effortlessly from any angle without unlashing your rig.
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Scout & Stand Ready: Built from ultra-rugged, rotomolded kayak plastic. Stand, stomp, and cast directly off the lid while scouting rapids or stairstepping into your truck bed.
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Built for a Lifetime: Backed by Canyon's legendary, no-hassle, free-parts lifetime warranty.
📋 Specifications & Capacities:
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Best Use: Multi-Week Rafting, Overlanding, Big Game Hunting, and Commercial Outfitting
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True Capacity: 125 Quarts
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Weight: 48 lbs (Empty)
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Top Exterior Dimensions (LxWxH): 41.0" x 21.75" x 18.75"
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Base Exterior Dimensions (LxWxH): 40.0" x 18.5"
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Under-Lip Clearances: 12.75" height from under lip to bottom | 19.125" width under the lip
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Interior Dimensions: 34.5" x 14.5" x 14.0"
🛠️ Advanced Organization & Tie-Downs: Features ten integrated tie-down slots around the perimeter, allowing you to run heavy-duty cam straps securely over the frame while maintaining full access to the lid.
💡 Organizational-Tip: Turn your 125 into a organized commercial field kitchen. The interior features a dual-level basket tracking system that simultaneously holds up to four of our heavy-duty wire cooler baskets (two optional baskets on two interior levels) and is fully compatible with our side table divider system (accessories sold separately).
💡 Game Handling-Tip: Remove basket from lip and put them directly on the ice, then put game meat on top of that. Promotes air circulation and prevents water logging of your harvest