Smart Tell-Tale
Description:
A revolutionary, patented new product for sailing boats that brings the traditional wool tell-tales to the 21st century. The movement of the wools is optically monitored and displayed on a standard size boat instrument. An audible signal is generated when any of the wools is flapping and the instrument displays an indication whether the boat should be steered windward or leeward. It eliminates craned necks when racing and it is invaluable for night sailing or for light conditions that make the wool invisible on the lee side of the sail.
Unique Features:
Wireless, miniature electronic sensor modules can be permanently attached to the sail surface. Power is provided by tiny solar panels on the modules.
Details
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