A longer rod in the right action will help to get the max. distance out of each cast. It will also move alot more line when you set the hook on a long cast. Sounds like 7'6"-8' in a medium heavy action will match up good with the smaller baits. As for reals I recently got a cardiff 400 and like it a lot. The smaller 300 size might be better for your application. I'm sure the calcuta is a better real. For now I'm happy with the cardiff. I'm sure you have already read it but if not be sure to check out Robs articel on swimbait tackle on this site.