Installing genoa tracks

[tgalea]

Once other project happening this winter is the installation of new genoa tracks and cars which where non-existant before since previous owners had to static blocks installed.

Is there any book or articles i may review or any feedback from this forum as to important tips before i put them in place and drill the holes!! ?

With special reference to their position; how do i determine how much inboard or outboard and to the correct angle they should be installed ?

Thanks and look forward to any help

Regards
Tyrone.

 

[Guest]

I do know of one boat where no reinforcement was placed in the deck under the genoa track. The first time the wind blew the tracks pulled straight out of the deck.

 

[Twister_Ken]

similar to Arcturus's response, it is probably more important to place them somewhere where the structure can cope with the loading, than to put them in optimum sail trim positions.

Having said that, I often noticed that genny tracks are either too short (don't extend far enough forward for a well rolled genny) or long enough but positioned too far aft, so that not only do you get ditto to the above, but also the back end of the track is never used.

 

[andy_wilson]

First you need to be happy with the dimensions and shape of your head sail(s).

The most critical lead it when you are sailing close hauled with hardly any wind, therefore with your biggest genoa or fully unfurled headsail, ascertain the block position when the sheet angle disects the centre of the luff. This determines the rear of the track, unless you can forsee purchasing an even bigger genoa, or a furler with a higher foot, in which case you may need it further aft.

The position of the front of the track is determined by the same method using the smallest working sail (No.1 jib) or the smallest size your furler ceases to be effective.

The length of the track is determined by the difference
between the two.

Positioning inboard is usually good, but dependant upon your standing rigging it may be that the aft end can be well inboard, towards the cabin sides, whilst the forward end is outboard to prevent a poor lead and excessive fouling of the upper shrouds. Effectively then the track is mounted at a suitable angle across the side deck.

Have you tried rigging a simple Barber Hauler?

 

[oldsaltoz]

G'day Tyrone,

Give your local sailmaker a call, he will have the program that works out the optimum location for the tracks.

Just make sure you have measured the head sail/s and the distance off the bow when set before you call him / her.

You can then check to see what backing will be required.


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