Originally Posted by
GarageYears
The sonar scan image 2 posts up, reports the width of the selected section as being 4.6m... this corresponds fairly closely to the A320 fuselage width of 3.95m.
The typical beam-to-length ratios for smaller boats are 2:1 (up to about 6m length) to 5:1 for larger racing sailboats over 10m.
It might fit for a boat, but the fuselage width is very close to being spot on.
this clearer picture convince even more iot is a boat, you can see the sharp line at the fron of the prow. a dark area of deck a raised bridge and the black hole of a funnel