[PUP] Heavy Weather tactics
Philip Eslinger
pslinger@mindspring.com
Tue Apr 10 14:53:52 EDT 2007
Ken,
Be careful here. I had a very similar conversation with Don Jordan
exactly one year ago and also the people with Ace Sail Makers. Don
concluded that because the figures for the 35 ton boat were for a
sail boat, the series drogue for a similar sized power boat needed to
be larger. Flat Earth is a 40 ton boat and my series drogue is
490'. I don't remember how many cones it has. That's 25% larger
and my boat is less than half the size of yours. I do think he may
have gotten a little carried away in my case, but ask Ace Sail
Makers if they have the design data for Flat Earth (probably in my
name).
I hadn't 'broached' this subject before on the list with regard to
the series drogue, but data indicates that there will never (well
maybe just seldom) be a wave breaking over the transom into the
cockpit. Rather than fighting the waves, the series drogue appears
to allow the boat to float with them somewhat and waves simply pass
under the stern. I probably didn't describe that quite right but
that is the jist of it.
Deployment for me could not be easier. The drogue rests in a dock
box in my cockpit. I have snaked it into the box so that the two
ends of the bridle are on the top of the box and also the very end of
the drogue that carries the weights. To deploy it all I have to do
is attach the bridle loops to the cleats on the corners of the boat
and toss the weighted end over the transom. The rest of the drogue
will snake right out of the box. Retrieval is more complicated and
time consuming, but I do have a windlass installed in the cockpit to
help.
Phil Eslinger
Flat Earth N50
Ko Olina, Hi
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