浜辺
assistance
background
bay
board
boat
buoy
coast
cruise
deck
derrick
emergency
equipment
float
hanging
help
life
lifebelt
lifebuoy
lifeguard
marine
nautical
observation
ocean
orange
outdoor
protection
rescue
rig
rigging
rope
safety
sand
saver
sea
security
ship
shore
sky
station
summer
sunny
tower
transport
transportation
travel
vessel
water
waves
yacht