Seamanship

Noun

 * 1) Skill in, and knowledge of, the work of navigating, maintaining, and operating a vessel.

Thesaurus
ability, address, adeptness, adroitness, airmanship, artfulness, artisanship, artistry, bravura, brilliance, capability, capacity, cleverness, command, competence, control, coordination, craft, craftsmanship, cunning, deftness, dexterity, dexterousness, dextrousness, diplomacy, efficiency, expertise, facility, finesse, grace, grip, handiness, horsemanship, ingeniousness, ingenuity, know-how, marksmanship, mastership, mastery, practical ability, proficiency, prowess, quickness, readiness, resource, resourcefulness, savoir-faire, savvy, sea legs, seamanlikeness, seamanliness, shipmanship, skill, skillfulness, style, tact, tactfulness, technical brilliance, technical mastery, technical skill, technique, timing, virtuosity, weather eye, wit, wizardry, workmanship