check out u-tube, but don't buy them $30-40 jigs until you understand the whole thing;
(i assume u mean saltwater fishing)
i would talk to some local captains (charter or party boats) as it mainly works for reef/bottom fish
and a lot of time it's in deep water.
i'm going out soon & will get to try out some chineeze jigs i got & using the gear i already have, not a +$300 2 speed reel &
$300 custom rod, as i can't get out as much as i'd like & can't justify the cost.
do the best you can with what you have- good luck