In operation
Exiting the water with passengers
The Burgh Island Hotel's sea tractor in September 2011
A sea tractor is a motor vehicle designed to travel through shallow seawater, carrying passengers on a platform elevated above a submerged chassis. The sea tractor was most popular during the early 1930s, as a unique way to give scenic tours to patrons of waterfront hotels and resorts. In other applications, sea tractors were used simply as a ferry through shallow waters. The use of sea tractors has declined since, as boats, ferries, and other aquatic vessels often serve the same function much more efficiently and comfortably.