These are sailors who in the darkness, in the hull of the vessel, can distinguish as many as 32 different sea swells distinguishing local wave disturbances from the great currents that pulsate across the ocean, that can be followed with the same ease that a terrestrial explorer would follow a river to the sea.
この船乗りたちは暗闇の船内から カヌーにあたる潮の流れを 32通りに識別できます 局地的な潮の崩れと 大洋全体で脈動する 潮流を区別する様は 地上の探検家が川を下ると 海に出られるのと同じ位容易なことです