I looked everywhere for a fold down Stainless ladder that was narrow enough to fit on the back of my RIB.
I ended up buying a normal one from ebay, slicing 3 inches from the middle and welding it back together.
Its now wide enough to get a foot in, yet lets the engine swing fully.
See pic below.
It used to look like this:-
http://cgi.ebay.co.uk/SPEED-BOAT-CRU...3286.m14.l1318
Until I introduced it to Mr Hacksaw and Mr Mig welder.
Nasher