- sink
- sinkage
- snub
- snag
- stern foremost
- strand
- stranded
- stock
- subside
- stuffing
- strong compartment
- surveying
- swing
- tail lamp
- total wreck
- touch bottom
- tow
- towage
- transom plate
- trim
- turn
- undazzled
- undecked
- underwater hull
- undock
- unhelm
- unmoor
- upkeep
- unworkable
- veer
- vortex wake
- warp
- waterlog
- west
- wing
- work
- winter storage
- wet dock
- wharf
- wharves
- whiffle
- wreck
- wrecker