I agree with post about practice and using a spinning reel is far easier and requires far less skill, but...
When using my bait casting reels, I use a 7.5' rod and I tighten the drag very tight. I start the skip ~ @ 7:00 position and raise rod tip swiftly toward 1:00 position trying to keep the lure 12 inches or less from surface. I only get ~30-35' distance, but I can make some small skips without backlash. The bait casting reel is easier for me, but I can not get the distance I can with my spinning reel. I also recommend using a horney toad or some other similar easy casting plastic for practice instead of jigs. The owners do not like the sound of the lead jigs hitting their boat-houses. I also beat up some of my jigs practicing on my pier.
Dr T