Hi guys I'm looking at getting a rod dedicated to artificial lure angling - specifically targeting kob on paddletail from the rocks and surf. My question is: is it necessary to have a rod that can throw 4oz or is a 1-3oz rod fine? I'm looking at the Penn Regiment 2 11ft. and it comes in the 11ft. 1-3oz option as well as the 11ft. 1-4oz. Please advise which is best suited. Will most likely pair it with a Penn Slammer 4500