A government fisheries term for partyboat. Basically a fishing boat for hire that carries more than six people. The average is more like 30 anglers, and sometimes more than 100. With that many lines, you mostly fish straight down with heavy tackle for bottom fish.
the practice of knowingly fishing a location that was previously discovered to be productive by someone else — usually another competitor in a tournament; it is generally considered to be unethical, though it may not be against any rules