Just about any heavy action rod spooled with braid will work to launch a frog into a vast pad field. Its when you are around scattered pads and shoreline cover when you want a “good” frog rod. I pay most attention to the action of a frog rod. Not all “fast” rods are created equal. Each has a different casting action which is the most important aspect when working laydowns, docks, and scattered pad sections. Also, keep in mind that any rod much longer than 7′ is going to make skipping docks and overhanging trees a challenge.