sounding
bathygraphy
bathometer
cable
cable length
cable's length
plumbing
bathymetry
bathymeter
fathom
fthm
plumb
dimension
altitude
linear unit
linear measure
densitometer
depth gauge
cubic content unit
volume unit
cubage unit
depth gage
cubic measure
capacity unit
cubature unit
Secchi depth
capacity measure
displacement unit
Douglas scale
Douglas sea scale
international sea and swell scale
lead line
hydrobarometer
sounding line
girth
limnograph
width
length
breadth
depth sounder
extent
size
acre-foot
sonic depth finder
longimetry
fathometer
peakwidth
nautical chain
thickness
system of weights and measures