troller

noun

1. One who fishes by trolling.
2. An engine-powered fishing boat, used for moving slowly while fishing lines drag behind, sometimes able to sail in shallow water.
3. (Internet, nonstandard)A troll; a user who maliciously provokes others.

   “Troller is looking for a response...ANY response, and he will chum the waters with complaints, insults, compliments, and inflammatory tidbits hoping that someone...ANYONE, will take the bait.”