
thumb|David Vinckboons: Landscape with skaters (cca. 1615), 17th century boer type iceboatsthumb|right|Boer Ice sailing in the Netherlands in 1938.
thumb|David Vinckboons: Landscape with skaters (cca. 1615), 17th century boer type iceboatsthumb|right|Boer Ice sailing in the Netherlands in 1938.
An iceboat (occasionally spelled ice boat or traditionally called an ice yacht) is a recreational or competition sailing craft supported on metal runners for traveling over ice. One of the runners is steerable. Originally, such craft were boats with a support structure, riding on the runners and steered with a rear blade, as with a conventional rudder. As iceboats evolved, the structure became a frame with a seat or cockpit for the iceboat sailor, resting on runners. Steering was shifted to the front.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).