Originally Posted by iampumpkinman
ah, well, i was referring to fw too, so meh, and i thought there was a sw pleco, or at least one that could live in brackish?
No, no saltwater plecos. There is a brackish cat/shark, called a Columbian Shark. They are FW as babies, and can be slowly acclimated into salt (over a month of slowly raising it by .001 or 2. They do better in SW-Brackish as adults. They migrate in through the rivers to have babies.