Here is one for ya!

[BigFish]

Shut your buddy out! Its a code among fishing buddies....not only do not burn your spot, but do not burn your buddy! I would not call him again!

[afterhours]

be the fish nazi- no spots for you!

[t.orlando]

Sounds like good reason for him to get Banned. A couple of wild goose chases could be called for also. Tell him you slayed large at some random not usually fished spot, and see how many show up the next night.