1) Angles 2) Catches rays 3) Constellation, Fish 4) Constellation, Pisces 5) Constellation 6) Does some angling 7) Drops a line 8) Extends a line 9) Goes after flounder 10) Goes angling 11) Seeks bass 12) Throws out a line 13) Tries for a bite 14) Tries for a catch 15) Tries for trout 16) Uses rod and reel Found on https://www.crosswordclues.com/clue/fishes