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And I couldn't be happier about it. :-)
The bowthruster specialist showed up at the yard today and is working Saturday and Father's Day Sunday to get his portion of the project complete. Tip of the hat to him- (I took him and his helper to lunch to show my appreciation for the weekend scheduling). Wtih the bow thruster done by Monday, there is a fair chance that the yard will finish reassembling "Indulgence" in time for a relaunch next weekend. A couple of notes on my thruster; It's a 6-HP Sidepower. My business associate for thrusters and stabilizers is Kevin Pattison of Underwater Control Technology. Kevin recommends many different brands of thrusters after taking into account the clearances available in the installation area, etc. He felt the Sidepower would be the best choice for my application. The unit will operate off a dedicated 12-volt battery, installed only about a foot or so from the thruster motor. This battery will recharge with a separate charger when connected to shorepower, or will recharge from the engine alternator underway. Kevin builds up the hull a bit on the leading edge of the thruster tube, rather than leave the original contour in place. After doing thrusters from many years, he is convinced that creating a gentle "brow" forward of the thruster will reduce the possibility of the tube creating additional drag during high speed operation. ("High speed" is relative, of course, when it comes to my boat). Kevin is also conviced that adjusting the shape of the hull creates a bigger "bite" for the tube at lower speeds. His comment today, was, "Some boats with thrusters intalled need to be all but stopped for the thruster to really have an effect. With this reshape of the hull, you will probably be able to get effective use of your thruster at speeds of perhaps 4 knots or so." (I may be almost consistently lucky when docking- but you won't catch me approaching anything except open water at speeds of 4 knots). :-) Next time I add to the Extreme Makeover photo site I'll add some pictures of the bow thruster tube and corresponding hull reshape. A second happy surprise during visiting and varnish day: The new aluminum mast is installed, and the yard surprised me by rigging up a small version of a commercial fishboat deck light on the aft side of it. It looks really sharp! Should have had one long ago. I can't see where they made provision for a forward steaming light, (and I had one before) but under 12 meters I guess you can use a mastead light instead of a forward steaming light. I'm pretty sure my new masthead light lights up two different ways, showing light in the required arc when underway and in a 360-degree format when at anchor. (Nobody around to ask, but the lens seems to be divided athwartship, so I assume that would be the purpose). |
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