Mast track

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How the mast track works (schematic)
1. Backstay
2. Forestay
3. Mast
3.1. current position
3.2. possible new position
4. retaining bolt
5. mast track fitting

In sailing ships, the mast track is a holder for the mast base , which enables it to be moved in the longitudinal direction of the ship and thus a change in the rig trim . If the mast base is moved, the mast fall ( mast inclination) changes if the lengths of the fore and backstays are not changed.

In the past, the mast track was usually simply a notch in the keel that led the mast foot to the side. Today, depending on the design of the ship, special fittings are used.

  • In dinghies and other open boats ( Viking ships ), the mast track is found on the keel pig
  • In closed yachts , the mast track is found on the ship's deck, which is reinforced to absorb the load . However, the position of the mast along the track can only actually be varied on yachts with a distinctly sporty design.