Seamanship Handbook

abaft amidships anchor angle apparatus beam Beaufort scale bight bilge block boat boat's bottom bulkhead cable canvas cargo carry chain coaming compass course coxswain crew davit deck derrick extinguishers eye splice fire fitted flag fo'c'sle fore and aft forward frame gear gunwale gyro gyro compass half hitch halyards hatch hatchway hauling hawser heaving helm hitch hoisted hold hook horizontal keel knot length lifeboat lift load line loadline lower lubber line mast means meridian oars officer passengers pipe plate port position propeller pull quadrant rigging round round seizing rudder sail sea anchor secured series of tucks shackle sheave ship's side signal spider band spike splice starboard steam vessel steel steering stern sternpost stowed strake strands tackle tail tank telemotor turns vertical watch watertight weather wheel whip white light winch wind windlass wire rope دو وو