Just a word of caution note about light bulbs for Nav lights - do look inside your lights,or check the manufacturer's website, before ordering.
There were three of those described by Bob amongst the spares left for me by the previous owner of my boat, but they fit nothing aboard....
[I've got 1x 10w, 1x 25w, both free to a good home...geoff.sheddickatgmail.com]
...certainly not the smallest size Hella nav lights fitted to my 1989 P27, which use festoon bulbs.
Although just to be different, my Hella stern light has a most unusual festoon bulb with a 2 pronged sleeve on one end... I haven't manged to track these down, so may have little option but to renew the light...
Geoff Sheddick
Parker 27/146 "Stroller'
Geoff Sheddick
Parker 27/146 "Stroller'