Autoteacher
Senior Member
Checking the bilge and pumps. I see black wiggly things in the water and wiggling on the damp places in the bilge. They appear to be like little leeches and no longer than 6-7 mm. Very small diameter and pointed on both ends. No mosquitoes or flying insects observed and they appear to be harmless to the touch. We have been down the St John's river in brackish water. What can we kill them off with short of flamethrowers? Any experience with these critters?