Towser's tracks

Towser races only white-sail with a furler, so tracks were laid so the genoa can be flown full or rolled according to need and point of sail, without any change other than moving the car. The cars are controlled by a 3:1 purchase and this is manageable in all winds.

Several have asked about this system. The components, all Harken, are:

H249	Small boat genoa lead car
H348	29mm Carbo fixed block
H2742	SB CB double end control
H357	365 cam with fairlead
H233	Micro cheek
H2720.2.5M	SB track 2.5 Meters
H263	Heavy duty end stops

The 29mm Carbo block mounts on the forward end of the genoa car. The control line dead-ends to that (tied through the centre of the Carbo block). The control line goes forward to the track end control sheave, back to the Carbo block, forward again to a track end control sheave, then back to the cam cleat. The micro cheek handles the shock cord retractor, which is tied off at the forward end of the track.