We just had a bow thruster, type Side Power SE 100/185 T, on our Ovni 435 Lupa di Mare..
For info, we used about 50 hours for all the aluminium work and another 20-30 hours for installation of controllers and cabling.
In all, the whole operation went rather smoothly. The installation has been tested and all works fine.
More photos can be made availlable.
Best regards
Tore