abyssal abyssal zone abyssal abyssal abyss English Abyssal depths 12,000 feet (more than two miles abyssal English abyssal abyssal abyssal abyssal abyssal and hadal zones abyssal abyssal abyssal and hadal zones ABYSS ZONE English abyssal depths English English abyssopelagic abyss abyssal abyssal zone Abyssal zone abyss abyssalpelagic abyssal 12,000 feet (more than two miles abyssal abyss http://en.wikipedia.org/wiki/Abyssal_zone abyssal abyss ABYSS ZONE abyss abyssal zone abyssal English abyssal zone English abyssal English abyssal abyssal zone abyssal English English abyss abyss English abyssal abyssal depths abyssal zone abyss abyssal zone English wikipedia.org English Abyssal Zone abyssal English ABYSS ZONE abyssal depths English Abyssal zone from Wikipedia abyssal Abyssopelagic English