"That is, sailors that didn't hail from Innsmouth. One of the things they had against old Captain Marsh was that he was supposed to land on it sometimes at night when the tide was right. Maybe he did, for I dare say the rock formation was interesting, and it's just barely possible he was looking for pirate loot and maybe finding it; but there was talk of his dealing with demons there. Fact is, I guess on the whole it was really the Captain that gave the bad reputation to the reef.