Thru Hull Connection Water Sports Accessories Blast 1 is a towable

Blast 1 is a towable boat float that will exceed your expectations

The new Gara Modular Sprint fin is a shorter version of the Impulse fin

Varied thicknesses of silicone in these key areas reduce leakage and provide a better fit

Spandex dive skin

Reverse polarity protection with inbuilt driver technology and active thermal rollback

Thru Hull Connection Water Sports Accessories Blast 1 is a towableThru Hull Connection for Use with Hose. Flange is Machined to Fit Hull and Grooved to Retain Bedding Compound. Cast Bronze. Plain Plated. Hose Size Mounting Hole Dia. Max. Hull Thicknessll O. D. Flange 3 4" 1" 1 5 8 1 7 8 1" 1 5 16 1 3 4 2 1 4 1 1 4" 1 5 8 1 7 8 2 3 4