No Pacific Ocean
Mexico
Nayarit
Bahia Matenchen, near San Blas
03Feb1958
1300
21°31.0'N - 105°16.0'W
21.517, -105.267
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2.5-7.5 fm
to 7.5 fm
UCLA W58
UCLA W58-31
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10-ft balloon trawl
BW Walker, WJ Baldwin
murky, vis 4-5 ft
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mud & sand
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