Side-Power, Tunnel GRP 6mm

For Bow and Stern Thrusters
Ideal tunnel length is between 2 and 4 times the tunnel diameter, on the short side of the tunnel.
High quality, fully sealed fiberglass bow tunnels offered in six diameters and a variety of lengths. Pick the right diameter and length to match your vessel and the appropriate Side-Power Thruster
Steel bow tunnels are available in four diameters and a variety of lengths to fit Side-Power Thrusters
Aluminum bow tunnels are available by special order if required; call for details and to order
Powerboat transom-mount stern tunnels mount through the rear of the transom and are offered in six diameters to fit Side-Power Thrusters. Tunnel ends are flared to lessen turbulence. Matching add-on cowls (not shown) are available to address transom obstructions (such as outdrives), or shallow draft. (Tunnel only; thruster not included)