Under direct supervision, performs semi-skilled duties and tasks related to the operation, navigation, and maintenance of inland and coastal research vessels of up to 100 gross tons.
Steers vessel on pre-determined course.
Performs simple piloting to maintain vessel on course and to avoid shoals, bouys, and other vessels. Plans, prepares and serves up to three meals a day. Purchases food and other supplies. Assists in the routine maintenance and repair to diesel engines, winches, rigging, and other shipboard equipment. Maintains interior and exterior of vessel in a clean and sanitary condition.