I am considering having a bow thruster retro fitted to my 411. I understand from Osmotech that the biggest one that can be fitted is the Sleipner SE40 as there is very restricted access behind the toilet in the forward heads, where it has to go.
Does anyone have any exprience of having done this, if so how much of the fibreglass panel needs cutting away behind the heads and what sort of access panel is put back
If you have photos, so much the better
Paul