Below you can find the Some of these mollusks related to the octopus are also known as sea arrows Jeopardy Words Answer. The answer to Some of these mollusks related to the octopus are also known as sea arrows has 6 letters. This clue belongs to the Zoology category and is part of Jeopardy Word Level 580. If you scroll near the bottom you will find other clues and answers part of level 580