May be other trout park guys can answer this better but... 4 lb line, small hooks, small weight and patience. Don't go out and buy a bunch of new stuff. Tie on a short piece of 4 lb leader to what you have, as much weight as it takes to throw it out and a #12 bronze short #89 hooks and a night crawler should work wonders. Enject alittle air in the worm, make it float, and you'll catch trout.