A lot of boats up here tow their dinghies. Some of them at a pretty good
clip, 12-15 knots. Most of the dinghies or shoreboats I see being towed have
their motors mounted on them (if they are powered). The motors are almost
always tilted up. The nice thing about towing a dinghy is it's already in the
water when you need it, either for regular use or an emergency. The length of
the towline/bridle is important because there are positions relative to the
boat's wake and the waves that cause the dinghy to tow with more stability
than other positions. I've been told what these positions are but I don't
remember them--- they're easy enough to find out, though.
We would tow a dinghy (in our waters) before we would carry it on the boat
other than suspended horizontally on stern davits or vertically on the
swimstep on Weaver or SeaWise davits. We don't believe in carrying the
primary dinghy on an aft cabin top or a boat deck where it has to be launched
with a mast and boom or crane, powered or manual.
Other than having to shorten the towline or alter to a side-tie when
maneuvering into harbors, marinas, and into slips or docks, towing seems to be
a pretty trouble-free method of taking the shoreboat along. All the people we
know who do it, including a number of sailboaters, say that once you figure
out the routine, it's no big deal at all.
Easy for me to say--- we've never tried it. However when the day comes that
we are able to take longer trips up north we will swap our swimstep-mounted
Livingston hardshell dinghy with its swivel-mounted motor for a towed Bullfrog
and mounted motor. We don't believe in inflatables for a variety of reasons,
so we will always have a harsdshell dinghy, either a "conventional" hardshell
like we have now or a non-inflatable inflatable like the Bullfrog (it uses
solid foam half-tubes instead of air-filled round tubes).
So if what we have observed and learned from a lot of people who tow their
shoreboat, I would not anticipate you will have any problems once you climb up
the learning curve. You probably wouldn't want to do this in the open ocean
but for relatively protected waters like the PNW and (I assume) the ICW it
should work fine. One thing to determine--- I see a lot of horror stories on
this forum about being seriously waked while running the ICW. I don't know
how a towed dinghy would react to a nasty wake coming at it from the side.
It's a pretty rare problem up here so I've never heard anyone express concern
about it.
C. Marin Faure
GB36-403 (grp) "La Perouse"
Bellingham, Washington