{"product_id":"gull-gt-giant-trevally-rubber-jet-fin","title":"GULL GT Rubber Jet Fin with Spring Strap | Giant Trevally High-Power Fin","description":"\u003ch2 style=\"text-align: center;\"\u003e\n\u003cspan style=\"color: rgb(0, 110, 255);\"\u003eGULL\u003c\/span\u003e \u003cspan style=\"color: rgb(193, 207, 2);\"\u003eGT \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eRubber\u003c\/span\u003e \u003cspan style=\"color: rgb(204, 0, 255);\"\u003eJet\u003c\/span\u003e \u003cspan style=\"color: rgb(10, 184, 103);\"\u003eFin\u003c\/span\u003e with Spring Strap \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(8, 120, 175);\"\u003eGiant Trevally High-Power Fin\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3278\" data-end=\"3406\" style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e\u003cstrong\u003e\"FEEL THE MONSTER\" — Unmatched Power \u0026amp; Stability\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eThe GULL GT (Giant Trevally) is the ultimate jet fin designed for elite divers, instructors, and technical specialists. Engineered with premium Japanese Kinugawa rubber, it is built to deliver massive torque and instant snapback.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eAs a negatively buoyant fin, it provides the perfect trim and heavy-duty propulsion required for navigating strong Australian currents or managing complex technical gear and drysuit setups. Made in Japan.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003ca href=\"https:\/\/gull.kinugawa-net.com\/products\/fins\/gt_fin\/\" title=\"GULL GT Rubber Jet Fin Official Technical Specifications\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0565\/0730\/2081\/files\/gull-concept-store-logo-with-diving-gear-icons.webp?v=1776901219\" alt=\"\" width=\"299\" height=\"212\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" title=\"GULL GT Rubber Jet Fin Official Technical Specifications\" href=\"https:\/\/gull.kinugawa-net.com\/products\/fins\/gt_fin\/\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\" data-start=\"3278\" data-end=\"3406\"\u003e\n\u003cstrong\u003e🏆 \u003cspan style=\"color: rgb(10, 126, 184);\"\u003eKey Features \u0026amp; Technical Advantages\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(10, 126, 184);\"\u003e🟦 Propulsion \u0026amp; Stability Control\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\" data-start=\"3278\" data-end=\"3406\"\u003e\n\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e• \u003cstrong\u003eJet Hole Stabilizers:\u003c\/strong\u003e\u003c\/span\u003e Patented jet holes guide water flow to maintain pressure throughout the kick, ensuring maximum thrust with zero wasted energy.\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e• Semi-Long Wide Blade:\u003c\/span\u003e\u003c\/strong\u003e Specifically designed to displace a high volume of water, providing the acceleration needed for heavy gear or sudden movements.\u003cbr\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e\u003cstrong\u003e• Instant Response:\u003c\/strong\u003e \u003c\/span\u003eThe high-density rubber offers immediate feedback, allowing for precise maneuvering and powerful positioning underwater.\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\" data-start=\"3278\" data-end=\"3406\"\u003e🟦\u003cspan style=\"color: rgb(9, 116, 170);\"\u003e \u003cstrong\u003ePrecision Fit \u0026amp; Handling\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\" data-start=\"3278\" data-end=\"3406\"\u003e\n\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e\u003cstrong\u003e• Adjustable Spring Strap: \u003c\/strong\u003e\u003c\/span\u003eHigh-grade stainless steel system with up to 4cm of adjustability for a secure, personalized fit across various boot sizes.\u003cbr\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e\u003cstrong\u003e• Dry Suit Compatible Foot Pocket:\u003c\/strong\u003e\u003c\/span\u003e Features a wide-entry opening with internal grooves to ensure smooth donning and doffing, even with thick-soled drysuit boots.\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e• One-Hand Grip Design:\u003c\/span\u003e\u003c\/strong\u003e Integrated finger loop allows for effortless handling on boat decks or during shore entries, even while wearing heavy gloves.\u003c\/h4\u003e\n\u003ch3 style=\"text-align: center;\" data-start=\"3278\" data-end=\"3406\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(8, 109, 160);\"\u003e🛠️ Technical Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\" data-start=\"3278\" data-end=\"3406\"\u003e\n\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e\u003cstrong\u003e • Material: \u003c\/strong\u003e\u003c\/span\u003eKinugawa Premium Rubber (Made in Japan)\u003cbr\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e\u003cstrong\u003e• Buoyancy: \u003c\/strong\u003e\u003c\/span\u003eNegative (Ideal for trim and drysuit diving)\u003cbr\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e\u003cstrong\u003e• Available Colors: \u003c\/strong\u003e\u003c\/span\u003eBlack, White, Sunshine Orange\u003cbr\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e\u003cstrong\u003e• Dimensions \u0026amp; Weight (Based on Official Size Chart):\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e• M: Length 600mm | Weight 1,390g\u003cbr\u003e• L: Length 620mm | Weight 1,530g\u003cbr\u003e• XL: Length 635mm | Weight 1,660g\u003cbr\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e\u003cstrong\u003e• Strap System: \u003c\/strong\u003e\u003c\/span\u003eAdjustable Stainless Steel Spring Strap\u003c\/h4\u003e\n\u003ch2 data-start=\"3278\" data-end=\"3406\" style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e🏆 Why Choose the GULL GT at Infinity Dive?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch4 style=\"text-align: center;\" data-start=\"3278\" data-end=\"3406\"\u003eAt Infinity Dive, we recommend the GULL GT (Giant Trevally) for elite divers who refuse to compromise. Its heritage in high-power performance, combined with modern Japanese stabilizing technology and the iconic \"FEEL THE MONSTER\" propulsion, makes it the gold standard for stability in challenging Australian waters.\u003cbr\u003eWhether you are navigating strong currents or requiring precise trim with a drysuit, the GT delivers the immediate response and heavy-duty thrust that professionals demand.\u003c\/h4\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(17, 120, 172);\"\u003eRecommended For:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003e\n\u003cstrong\u003e• Professional Use: \u003c\/strong\u003eInstructors and guides in strong current conditions.\u003cstrong\u003e\u003cbr\u003e• Technical Diving: \u003c\/strong\u003eDivers requiring heavy gear management.\u003cstrong\u003e\u003cbr\u003e• Cold Water Diving: \u003c\/strong\u003ePerfect pairing for Dry Suit setups.\u003c\/h4\u003e\n\u003cp data-start=\"3278\" data-end=\"3406\" style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"3278\" data-end=\"3406\" style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"3278\" data-end=\"3406\" style=\"text-align: center;\"\u003eby infinityjoe\u003c\/p\u003e","brand":"Gull","offers":[{"title":"Sunshine Orange \/ M","offer_id":50154010575041,"sku":null,"price":549.0,"currency_code":"AUD","in_stock":true},{"title":"Sunshine Orange \/ L","offer_id":50156304466113,"sku":null,"price":549.0,"currency_code":"AUD","in_stock":true},{"title":"Sunshine Orange \/ XL","offer_id":50156304498881,"sku":null,"price":549.0,"currency_code":"AUD","in_stock":true},{"title":"White \/ M","offer_id":50151815676097,"sku":null,"price":549.0,"currency_code":"AUD","in_stock":true},{"title":"White \/ L","offer_id":50156304531649,"sku":null,"price":549.0,"currency_code":"AUD","in_stock":true},{"title":"White \/ XL","offer_id":50156304564417,"sku":null,"price":549.0,"currency_code":"AUD","in_stock":true},{"title":"Black \/ M","offer_id":50151815610561,"sku":null,"price":549.0,"currency_code":"AUD","in_stock":true},{"title":"Black \/ L","offer_id":50156304597185,"sku":null,"price":549.0,"currency_code":"AUD","in_stock":true},{"title":"Black \/ XL","offer_id":50156304629953,"sku":null,"price":549.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/0730\/2081\/files\/gull-gt-rubber-jet-fin-with-spring-strap-giant-trevally-high-power-fin-1012436.webp?v=1777093690","url":"https:\/\/infinitydive.com\/products\/gull-gt-giant-trevally-rubber-jet-fin","provider":"Infinity Dive","version":"1.0","type":"link"}