anchor
anchorage
bitt
boa
boat
bollard
buoy
chain
constrictor
defend
effete
fenders
fore
freighter
harbor
heaviness
heavy
hull
marine
maritime
metal
mooring column
nautic
naval
navigation
port
preserve
protect
prow
quay
repair
rope
russet
sailor
screen
sea
shabby
shield
ship
standing
threadbare
tie
up
upright
vessel
ward
white