Finny snake eel
The finny snake eel is an eel in the family Ophichthidae. It was described by Martin Vahl in 1794. It is a marine, tropical eel which is known from the Indian Ocean, including southern India. It is known to inhabit inshore areas of turbid waters and estuaries, though not specifically for [breeding purposes]. Males can reach a maximum total length of 30 centimetres, but more commonly reach a TL of 20 cm.
The finny snake eel is marketed fresh, and used primarily for fishing bait.