Keith called today with a story of a friend’s boat build; things were done with a heavy hand and when it launched with the bottom paint done at the designed waterline, the boat settled in a few inches lower leaving unprotected topsides submerged a bit. What a drag to pull a fresh launch out of the water and redo the waterline paint job. So… Not that we think we’ll be fat and saggy, but it’s a lot easier now to add a few inches of barrier coat ‘just in case’
I pity you guys as this website is now literally watching paint dry! To keep busy in between bottom coats today we tackled final builds on the stern tower. First is the little crane off the back to lift the rudder out of the water when stationary. If you look at older photos the top edge was purposely lower than the top of the tower. But overall this thing seemed too flexible and potentially weak. So it grew an extra foam core top, then more carbon ‘strapping’ wrapping over the top of the tower. Much stiffer now!
Next is the radar, to mount on the extra ‘ear’ of the tower to starboard. The mounting pattern of the Raymarine unit required some modification. And since we’re not interested in a metal bracket, we made a fiberglass foam pizza instead.
Last up is a shelf for the tiller pilot. This location should allow us to attach the ram directly to the steering gear, or more intriguingly to a second set of cables to steer the trim tab on the rudder just as the windvane system will do. Much more on that story to come once we get to sea trials.
This little shelf add is perhaps 5 ounces of foam and carbon, but further stiffens the whole structure – so much better than a big metal structure on the back of the boat! (We hope anyway)