SSTH
Definition from Wiktionary, the free dictionary
English [edit]
Noun [edit]
SSTH (plural SSTHs)
- (nautical) Acronym of super slender twin hull. This describes a catamaran with very slender hulls which are designed to reduce wake wash and increase passenger comfort. These boats are generally intended to be fast moving ferries, both ocean-going and operating close to shore. However these boats are still considered somewhat experimental.
