Instinct Spearguns
Instinct Hunt 8.5mm Double Flopper Shaft
Instinct Hunt 8.5mm Double Flopper Shaft
Couldn't load pickup availability
Introducing the Instinct Hunt 8.5mm Double Flopper Shaft – engineered for unparalleled strength, durability, and precision. At Instinct Spearguns, we partner with leading manufacturers to provide the finest spearfishing gear for serious enthusiasts.
This heavy-duty 8.5mm shaft is crafted from 17.4 PH stainless steel, prized for its strength and corrosion resistance in demanding marine environments. The shaft is CNC-machined for flawless accuracy and features sharkfins designed for reliability, with three loading tabs positioned at 60mm, 90mm, and 120mm, plus a rest tab at 360mm for easy preloading on bluewater and roller spearguns.
The TIG-welded sharkfins strengthen the shaft’s structure, improving its ballistic performance and ensuring smooth, reliable use with both Dyneema and metal wishbones.
Equipped with dual floppers, each 1.2mm thick and secured by 2.5mm thick pins, this shaft is built to handle heavy loads. Both floppers and pins are chamfered for a completely smooth surface, ensuring flawless function. Each flopper is rigorously tested to lock at approximately 70 degrees, minimizing leverage and keeping your catch secure.
Designed to optimize performance, the Instinct Hunt 8.5mm Double Flopper Shaft is perfect for enclosed track spearguns and delivers unmatched accuracy, power, and reliability for those who demand the best in every dive.
Share

-
Matte Finish
Delivers the toughest exterior finish possible
-
Mechanism
Premium 550+ kg stainless steel double roller mechanism
-
HM Carbon
The best carbon in the business
-
Weighted
Individually weighted by hand
⭐⭐⭐⭐⭐
"The Carbon Cuddle-Fish Barrel is a game-changer in aquatic technology, combining lightweight carbon construction with exceptional maneuverability. Its streamlined design allows for effortless navigation through tight spaces and swift water currents, while its durable material ensures long-lasting performance. Whether you're exploring shallow reefs or venturing into deeper waters, this barrel offers the perfect balance of agility and strength, making it a must-have for any water enthusiast."

Hand Crafted in Australia
All Instinct Spearguns are proudly Australian-made, crafted with precision and quality to deliver top-tier performance in the water.
⭐⭐⭐⭐⭐
The Best Speargun or Your Money Back
Instinct Spearguns deliver a noticeable difference in performance, offering superior precision, effortless handling, and unmatched power. Users will experience more accurate shots and a more rewarding dive every time. If any Instinct speargun does not meet expectations, the company offers a full refund, ensuring complete satisfaction.
Fish Your Instinct Speargun for 30 Days. If you don't think it's the best you've ever owned, well give you a full refund.




⭐⭐⭐⭐⭐
Exceeded All Expectations
"Exceeded all expectations in every way" Spearo, Writer, Reviewer. AUS
Featured collection
-
Instinct Easy Load Bridle
Regular price $14.99Regular priceUnit price / per$24.99Sale price $14.99Sale -
Sale
Instinct Load Assist
Regular price $24.99Regular priceUnit price / per$39.99Sale price $24.99Sale -
Instinct Pre-Made Roller Rubber 16mm
Regular price From $59.99Regular priceUnit price / per$89.00Sale price From $59.99Sale -
Instinct Pre-Made Roller Rubber 14mm
Regular price From $49.00Regular priceUnit price / per$79.00Sale price From $49.00Sale