Leeches

Leeches are segmented parasitic or predatory worms with a muscular and relatively solid body. The majority of them live in freshwater habitats, while some species can be found in terrestrial or marine environments. As the water warms during spring, many rise to the surface of the water body, making them a plentiful bait for many different types of fish.

Fish eat many types of leeches, but only the ribbon leech is routinely used as bait, which can be left without food in water for quite a substantial time. A ribbon leech has a firmer body than a horse leech and body grooves that are less pronounced, with the color varying between black to light brown. Leeches are easy to keep alive, as they are not as sensitive to temperature changes as minnows, and require relatively little oxygen. Leeches that are held in stagnant water over long periods of time need to rid themselves of waste.

Frequently Asked Questions about Leeches