Dark fishing bait is dropped by various monsters found in the Wilderness. It is needed as bait for dark crabs, along with a lobster pot. A minimum of 85 Fishing is required to use this bait.
Each catch uses up one piece of bait, although since dark crabs can only be found in the Wilderness, it is only recommended to bring enough for just an inventory, unless the player is using Piles to note them.
Dropping monsters[]
Monster Combat level Quantity Rarity Zombie (common) 18; 24 5–7 Common Ankou 86 60 Common Elder Chaos druid 129 12–19 Uncommon Mammoth 80 12 Rare Vet'ion 454 375 Rare Venenatis 464 375 Rare Callisto 470 375 Rare