JS 9000, the Easy Speedster
JS 9000, the Easy Speedster
My first encounter with the JS 9000 happened on terra firma.
While staring up at its ridiculously narrow canoe body, its needle
nose, its plumb bow, and thin appendages that seemed to stretch into
eternity, I realized an adolescent dream had come true: I was standing
in front of the ultimate "baaad-ass" boat. And this term is not to be
taken lightly. It's the highest decoration bestowed upon cool, unusual,
mean, and fast-moving objects. The boat comes to U.S. shores
from Down Under, and is designed by John Swarbrick, member of an
established boat-building family in Western Australia. Swarbrick
apprenticed under Alan Payne, worked on Chris Dickson's Whitbread 60
Tokio, and for Team New Zealand's recent AC campaign. Earlier this
year, Swarbrick had an injunction upheld against Boldgold Investments,
an unauthorized builder of the JS 9000. It isn't easy to copyright a
boat design, but the judge considered "the original handcrafted model
of the yacht, and the yacht itself
works of artistic craftsmanship."
If nothing else, the incident is proof that imitation is the highest
form of flattery. Given Swarbrick's pedigree, it's not
exactly surprising the JS 9000 looks a bit like an ACC boat, drawing
its performance from a light, narrow hull with deep appendages and a
massive bulb at the business end of the keel. It's a low-drag machine
with little form stability and absolutely no intention-or necessity-to
get on a plane. Two people in the huge cockpit may get
lonely, but two pairs of hands is all this boat needs. The self-tending
jib and a trim pod on the centerline in the forward half of the cockpit
keep the throttles within the crew's reach. There are no hiking straps
or trapeze wires because what's the point of hiking when the boat heels
more than 30 degrees and the 1,500-pound keel bulb projects much
farther to windward than any butt ever could? This gives the driver
leisure to play with traveler and sheet to adjust the 200-square-foot
square-top main. A look down below reveals basic home
cooking and a lot of emptiness. It will take a bit of imagination and
Houdini skills to find a place for the Porta-Potty and a pipe berth,
but it isn't impossible. The laminate is hand-laid fiberglass mat
vacuum, infused with vinylester resin, over Herex core.
Structural bulkheads are made from molded composite sandwich and the
transverse chainplates are stainless-steel plates bolted to the
hull-deck knee. The original high-aspect ratio rudder has been tweaked
for better balance and more lift. It's attached to a 32-mm shaft made
of marine-grade stainless steel. The composite keel case has to deal
with impressive loads generated by the lead bulb. Strut and ballast are
encapsulated in fiberglass. On a boat that draws close to 7 feet like
the JS 9000, a lifting keel should be standard, not just an option.
Motor? What motor? This thing is so slippery, a sea bass could push it.
But if you insist, either stern or side-mount motor brackets are
available. Anything less than an optional carbon stick on
this runnerless rig doesn't make sense. Early shrimping experiments and
breakage motivated sparmaker Composite Spars and Tubes to make
modifications. The top of the tube remains flexible to allow the main
to twist, but the bottom half now has more wall thickness. The boom is
aluminum. The JS 9000 is so skinny that the asymmetric kites can be
flown directly off the bow-no bowsprit required.
After shoving off from the dock in Alameda, Calif., in a mild 10-knot
breeze it became clear that a keelboater's sense of speed and distance
gets radically modified and you must be comfortable on an incline. Holding fast and bracing one's feet is key for first-timers, even in a light to moderate breeze.
Once the crew sorts through the colored control lines, trimming is easy
over the center winch. Here, a two-speed model would be a huge
improvement. A source of migraine were the small Spinlock rope
clutches, which seemed to have a mind of their own, closing but not
biting-a problem possibly due to either the hardware or line being
improperly specced. The control pod is cramped, so whatever alternative
there is, it must be narrow. The Spinlock clutches for the halyards
were up to the job. The test boat, one of the first in the States, had
a hodgepodge of hardware installed, which the importer promised to
change. Even with the self-tending jib there's plenty of
stuff to play with, e.g. halyard tension, sheeting angle, or main
downhaul, and the boat dutifully responds to the changes. The rudder is
pleasantly light and commands the boat with precision-as long as
there's flow on the thin foils. In other words: don't stall it. The
loose-footed main needed a bit of tweaking, but could be coaxed into
decent shape, even though it clearly was cut for a higher breeze
range. Sailing to weather, the plumb bow digs up a
fountain-a.k.a. the "reverse waterfall" because the water jumps
straight up into the headsail. Otherwise, the boat sails dry, putting
the crew high above the water and far back so that a dose of spray on
the nose is rare. Off the breeze, the jib is furled before the kite
emerges from the companionway. Even with the 300-square foot chicken
chute it moved well, easily outrunning a nearby RC 27 trimaran. On all
angles of sail the Windex points forward, a function of the apparent
wind generated by the boat's swift movement through the water.
"In light air the boat is deadly, not at all sticky like comparable
sportboats with a wide stern that need planing speeds," says Larry
Anderson, a former beach cat sailor, who found a new calling as a JS
9000 jockey. "I'm intrigued by the design, the performance, and the
sailing characteristics." He notes that exorbitant pointing angles are
not necessary, "because her speed results in stellar VMG, anyway."
Anderson, although not a hard-core racer, cleaned up in his PHRF class
(<<150 rating) during Oakland YC's Sunday Brunch Series. His good
showing is likely to revise the boat's rating from 69 to the mid-60s.
During our test sail in a slowly dying breeze the other boats resembled
DeWitt paintings at best and floating obstacles at
worst. It all made me wonder how much more adrenaline my body would
produce in a 25-knot breeze with a 600-square-foot spinnaker flying off
the needle nose. "Come try it," Anderson teases. I know I will, bracing
for 20 or more on the fun meter.
JS 9000
LOA 29'11" LWL 27'11" Beam 5'8" Draft 6'9" Upwind SA 305 sq. ft. Downwind SA 650 sq. ft. DSPL 2,028 lbs. www.jsyachtsusa.com

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