KOAH Spearguns and premium speargun shafts were born from a perception that high quality craftsmanship and innovation are the backbone to authentic quality. All made in the USA right here in the great state of Florida. We wanted to create a speargun that went beyond the traditional idea of a stick with rubber bands. Our enclosed track spearguns are hand designed and custom made with the finest quality materials. We were determined to create a brand that exemplifies the best in functionality: tracking, range, and laser-sharp accuracy.