These acoustic methods are now expected to be useful for the long-range remote sensing of schools of fish as well as for distant ocean bottom characterizations.
These methods can find ships lost on the bottom of the sea quicker than other methods.
( z1 possible :ARG1 ( z2 find :ARG0 ( z3 method :mod ( z4 this ) ) :ARG1 ( z5 ship :ARG1-of ( z6 lose :location ( z7 bottom :part-of ( z8 sea ) ) ) ) :ARG1-of ( z9 have-degree :ARG2 ( z10 quick ) :ARG3 ( z11 more ) :ARG4 ( z12 method :mod ( z13 other ) ) ) ) )