Name: LT Marine - Heavy Weight Cockpit Harpoon
SKU: MBMQ1537680943
Availability: InStock

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LT Marine – Heavy Weight Cockpit Harpoon

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LT Marine – Heavy Weight Cockpit Harpoon

LT Marine – Heavy Weight Cockpit Harpoon

In Fishing Lines

~~$359.99~~ $146.00

SKU: MBMQ1537680943

Availability: In stock

The ultimate heavy-duty harpoon for serious offshore anglers. 100% Made in the USA.

The LT Marine Heavy Weight Cockpit Harpoon is built for sport fishermen who demand maximum power and precision when it counts most. Designed as a heavier upgrade to LT Marines commercial cockpit harpoon, this model delivers deeper penetration through prop wash, fast current, or deep water, making it the go-to choice for landing giant tuna, swordfish, and other offshore trophies.

Weighing 10 lbs fully assembled and featuring a 2.5 lb weighted head, this harpoon combines balance, control, and drive. Every unit is machined, assembled, and finished in-house in Connecticut using only certified American-made materials, ensuring unmatched quality and durability backed by LT Marines Lifetime Warranty against material and manufacturing defects.

Every LT Marine harpoon is 100% made in the USA, using certified materials and precision machining to exceed the standards of offshore professionals. From its balanced feel to its corrosion-proof finish, this harpoon is designed to perform and endure season after season.

Available Sizes: 8′ or 10′ (Two-Piece)
Finish Options: Black Hard-Coat Anodized or American Flag Graphic Anodized
Warranty: Lifetime Warranty against material and workmanship defects

Precision Design & Premium Materials:

Heavier construction: 10 lbs total weight with a 2.5 lb weighted head for improved momentum and deep penetration through turbulent water or prop wash.
Recessed head threads (1-5/8 deep) help prevent dart shaft breakage during impact.
True two-piece design simple and fast to assemble; available in 8′ and 10′ configurations.
Includes durable storage bag for easy transport and protection.

Built to Perform in the Harshest Conditions:

Handle: 1-1/8″ diameter 6061-T6 aluminum shaft with a rough diamond knurled grip for secure handling and throwing, even when wet.
Finish options: Mil-A-8625 Type III hard coat anodized black.
Dart shaft: 7/16″ diameter marine-grade 316 stainless steel, 18″ long, precision-turned to fit traditional 3/8″ bronze harpoon darts.
Equipped with LT Marines exclusive harpoon dart retention system, engineered by Laurel Tool & Engineering Co., Inc., to prevent accidental dart release if slack forms in the line.
End cap: Made from 316 stainless steel with a stainless eye-bolt for rigging and secure attachment.
Comes pre-rigged with a stainless steel tuna dart with spliced Dyneema rope for superior strength and minimal stretch.

Specifications:

Model	Length	Weight	Pieces	Handle Diameter	Shaft Diameter	Shaft Tip Diameter	Shaft Style
8ft (2pc)	8ft	8lbs	2	1-1/8in	7/16in	3/8in	Threaded
10ft (2pc)	10ft	10lbs	2	1-1/8in	7/16in	3/8in	Threaded