a good fisherman is a human who pays attention to a lot OF details including weather, barometer, equip., bait, moon phase, tides, particular fish behavior, ect.
the good fisherman doesn't care if no fish are caught today and is wanting to try again tomorrow before he leaves today.
the good fisherman passes his knowlege on to the younger generation.
a good fisherman knows how to properly preserve and share his catch.
a good fisherman doesn't brag for he knows his bad day is coming.
a good fisherman is friendly, curtious and picks up his trash.