Below you can find the They attach themselves to rocks by threads create low-quality pearls & are cut up for bait Jeopardy Words Answer. The answer to They attach themselves to rocks by threads create low-quality pearls & are cut up for bait has 7 letters. This clue belongs to the At the seaside category and is part of Jeopardy Word Level 1562. If you scroll near the bottom you will find other clues and answers part of level 1562