[email protected] (topdog) wrote in
news:[email protected]:
> A followup to sighting - One other possibility is if you can see something when you breathe, you
> can sight off that. For instance, if the sun is visible, you can navigate from it's position. If
> it stays in the same spot, you are (roughly) on course. This takes some work to get used to, but
> it can cut down on how often you have to sight by a good bit. It's not supposed to be a
> replacement, just an aid in keeping you on course.
>
A further follow up on sighting -
Between occasional real sightings of the next buoy or finish chute:-
1. If there is no sun, then distinct clouds can do the same thing. (assuming they aren't
scudding across the sky in a gale!). A cloud behind the next buoy can be easier to spot that
the buoy itself. (Especially if the race director has put out round orange buoys and issued
orange swim caps!)
2. Headlands, offshore islands or other landmarks, like trees and houses can be used as well.
3. If there is an ocean swell running, then note your angle to the swell. Pacific Islanders
navigated thousand of miles of ocean this way.
4. In clear water, bottom features like rocks can be used too. Even the ripples in a sandy bottom.
Also. Before the race, always get into the water near the finish chute and look inshore. Try to
memorise any distinctive landmarks like trees, toilet blocks etc., this will help you on your
turn for home.
Also be aware of currents. You might find that you are constantly having to adjust your course
to (say) the left. Could be a current running that way, so start aiming deliberately to the left
to counteract it, otherwise you'll find yourself swimming a big loop, with a tough up-current
bit at the end.
HTH
Cheers
Jeff