Click one of these buttons to see Installation Photos:

Click button to see a partial list of equipped customer's Boat Brands/models and thruster sizes:

Adaptor Installation
Installation of an EXTURN thruster is quick and easy. Simply drill a 50 mm diameter hole through the hull for the S/S through-hull fitting (attached to the thruster) which also feeds the required wiring. This through hull fitting is supplied with a watertight seal which eliminates the need of additional fiberglass work. Also supplied as part of the installation kit are S/S rods to be bolted through two 18 mm pre drilled holes. This also includes watertight seals and provides ultimate security and rigidity of your EXTURN thruster installation.

Installation Video » Installation Manual »

Dispersion Plate (Boat Interior) The through-hull fitting is secured from the vessels interior onto a S/S dispersion plate (supplied standard).		Mounting Bolts (Boat Interior) The front mounting bolts are also secured from the vessels interior and provide a watertight seal.		Special Watertight Sealing The unique seals provide a permanent watertight solution.

Sailboat Installation Positioning Optimal position for EXTURN installations: - Bow thruster (B) - Stern thruster (S) On round chines there is no/limited necessary GRP work.		Powerboat Installation Positioning Optimal position for EXTURN installations: - Bow Thruster (B) - Stern Thruster under swim platform (S1) - Stern Thruster on "vertical transom" (S2) On hard chines a fiberglass adaptor may be necessary for installation.

Bavaria 42 EXTURN as Bow Thruster		Jeanneau 42 EXTURN as Stern Thruster		Crownline 250 EXTURN as Bow Thruster with fiberglass adaptor		Galeon 33 EXTURN as Stern Thruster with adaptor under swim platform