Seasick is referring to spacing between bunks 30 & 58". 15" & 29" from the centre is the same spacing. Yes that is the inside, so space them 30" apart .
Grady shows the measurement as the distance inside the bunks but I don't think it really matters much within an inch or two. In the real world your hull when hauled will sit in a range of locations relative to center of the trailer.
Grady shows the measurement as the distance inside the bunks but I don't think it really matters much within an inch or two. In the real world your hull when hauled will sit in a range of locations relative to center of the trailer.
Thanks for the info, I measured the hull out today, I'm going to align my 4" bunks about 1" inside the strakes on either side. That should put the stringer dead center and be a good way to make sure it is aligned when sitting on the trailer.