Hands - Sailors (NOOB)

Handsomely - Quickly/Carefully; in a shipshape style (Noob)

Hang the Jib - To pout or frown (Noob)

Hearties - A term of familiar address and fellowship among sailors (Noob)

Heave to - An interjection meaning to come to a halt (Intermediate)

Hempen Halter - The hangmans noose (Master)

Ho - Used to express surprise or joy/To attract attention to something spotted/To urge onward as in Land ho! or Westward ho! (NOOB)

Hogshead - A large cask used mainly for the shipment of wines and spirits/A unit of measurement equal to approximately one hundred gallons (Master)

Hornswaggle - To cheat (Intermediate)