Photos of various arches for boats in the 35-45' range, taken by an owner contemplating adding one to his 35-foot double-ender. A source of ideas if you are designing an arch for your boat.
Polished bronze frame jaws and base for a wooden boom gallows.
A list of all the things you can use a radar arch for, with suggestions for making it look as if it belongs on the boat..
Excellent tour through the varieties of "inox." Includes downloadable reference manual.
Brackets for mounting radar antennae on masts, poles or towers.