Flatline Spearguns

Flatline Spearguns is a custom speargun brand based in Treasure Island, Florida, specializing in handcrafted equipment for freediving. Each speargun is individually made using 100% repurposed wood, with materials including Burmese teak, mahogany, and reclaimed Florida cypress. The brand emphasizes careful design and detailed craftsmanship, giving each gun a distinctive character while making use of salvaged timber.

Flatline describes its spearguns as easy to maneuver and laser accurate. Each model is designed specifically for freediving and built with high-quality components. The company’s approach combines practical performance with the natural appearance and individuality of reclaimed wood, and it presents every finished gun as a unique piece.

The website also features information about the guns, fish, wood, products, and community, inviting visitors to explore the brand’s work and connect with its spearfishing interests. Flatline Spearguns offers a focused range of custom, handmade wooden spearguns rather than mass-produced equipment, with attention to material reuse, function, and craftsmanship at the center of its identity.