When operated over a muddy bottom, a fathometer may indicate __________.
A
a shallow depth reading
B
a zero depth reading
C
no depth reading
D
two depth readings
E
İlgili Sorular
The vertical distance from the tidal datum to the level of the water is the __________.BOTH INTERNATIONAL & INLAND A vessel may enter a traffic separation zone __________.When applying a dip correction to the sighted sextant angle (hs), you always subtract the dip becaus...The VHF radiotelephone frequency designated to be used only to transmit or receive information perta...The time meridian used for tide computations in New York Harbor is __________.