There are many styles and techniques for fishing, with the rod and reel being the most popular in the United States. Using a rod, reel, fishing line, and a hook, the probability of catching a big fish is in your hand. The size fish that you be able to reel in depends the weight of your line, strength of you rod, your skillfulness, and on occasion a little good luck. With skilled technique and the correct settings you can absolutely catch that trophy.