The Bottom of the Sea

action algæ anchovies animals apparatus appear Atlantic Ocean Azores basin become beneath boat body bottom calcareous cause channel cloth extra coasts colour continually coral reefs covered creatures crust débris deep delta deposit depth descend distance diver earth earthquake Edition elevation embouchure eruption existence extended fact Fcap feet fish floating fresh-water globe gradually Gulf Gulf Stream height hydra Hydrozoa Illustrations immense inhabitants interior island Isles land leagues less light living marine currents marine plants mass matter Mediterranean miles molluscs monster mountains movement nature neighbourhood Newfoundland observed ocean orlop-deck phenomena phenomenon phosphorescent polypi quantity regions remarkable rise river rocks sailor salt sand sea-bottom shark shells ship shock shore sinking soil sometimes species spermaceti sponge stones Straits Straits of Dover Straits of Gibraltar submarine submarine volcanoes surface swordfish temperature tentaculæ tion tunny valve vast vegetation vessel volcano waves whale yards