Why
and How to “Shoot” the Finish
by David Dellenbaugh
Your finishing strategy is a plan for how you will get to the finish line as quickly a possible in the absence of other boats. As you near the end of the race, you must make two major decisions: First, at which end of the line will you finish? Second, how will you maneuver your boat to cross the line?
It is usually best to finish right at
either end of the line. That’s because
one end is almost always favored, and
the farther you finish from this end the
longer it will take you to cross the
line. Finishing at an end also makes it
easier to judge how and when to shoot
the line.
It’s very important to finish right at
the favored end when: a) you are racing
on handicap and every second counts; or
b) you are racing one-design and your
finish will be close with other boats.
Sailing to one end is not such a
priority when a) you are racing
one-design and there are no boats
nearby; or b) the finish line is set
perfectly square; or c) the finish line
is very short; or d) you are hading for
the favored end but the wind shifts, so
you tack.
Once you know where you are going to
finish, you have to get there quickly.
Crossing the finish line is unlike any
other racing maneuver because after you
finish it doesn’t matter how fast you
are going. Therefore, as you approach
the line you can “shoot” it (by heading
straight upwind or downwind) to maximize
your short-term VMG (velocity-made-good
toward or away from the wind). This
would usually mean a big loss in the
long run, but it’s not a worry because
you will finish before that happens.
There are two important rules of thumb for winning a tight finish, whether it’s upwind or downwind. First, finish very close to the favored end of the line. Second, ‘shoot’ the line so you cross it straight upwind or downwind. In the photo above, Far 40 champion Atalanti XI finishes a race in Key West. Assuming the near end of the finish line is favored, Atalanti has done a nice job. She is very close to this end and has luffed above closehauled to cross the line sooner. However, if the finish was really close, Atalanti could gain even more by approaching the finish on a course farther below the starboard-tack layline, so she would have room to go head to wind at the favored end. |
The Mechanics of Shooting
In order to shoot the line perfectly,
you should approach the favored end from
about a boatlength to leeward of the
layline to that end (or from above the
layline if you are finishing downwind).
It’s important to start below the
layline so when you shoot the line you
end up right at the favored end. If it’s
close at an upwind finish, shoot on
starboard tack so you have right of way
(on a run this is less important because
the buoy room rule applies).
As you get closer to the line, the key
is knowing when (i.e. how far away from
the line) to begin your turn. If you
wait too long, you will lose the
advantage you’d gain by shooting. But if
you start too early you may lose all
your momentum before you reach the line!
Shooting too late is a more common
mistake, but it’s obviously much less
risky. The point at which you should
begin shooting the line depends on a
number of factors, including:
Type of boat - A heavy boat holds its
momentum longer than a light boat and
will therefore coast to the finish from
farther away.
Current - If the water is moving toward
(or away from) the wind, this can make a
gigantic difference in how far you are
able to shoot.
Wind Velocity - In stronger winds you
will be going faster and therefore you
can start shooting the line from farther
away.
Waves - Upwind you can coast better in
flat water, but downwind you may shoot
farther in waves.
Normally when you shoot the finish line
you should turn the boat until you are
head to wind (or dead downwind at a
running finish). However, if you are not
right at one end of the line and if the
line is not square, you should stop
turning when your course is
perpendicular to the finish line.
There are a few other things you can do
to shoot faster. At an upwind finish, be
sure to release your sheets completely
so the sails don’t backwind. You might
even consider dropping your headsail,
especially if it’s an overlapping genoa.
Finally, use sail trim and weight
movement to help turn the boat as much
as possible so you avoid slowing the
boat by overturning the rudder.
Dave publishes the newsletter
Speed & Smarts. For a subscription call:
800-356-2200 or go to:
www.speedandsmarts.com