I use a spod as well.
I use a nice long heavy shock leader with 12lb main line. The smaller the main line, the farther you can cast.
When you figure out your swim and where you want to fish, cast your spod out then clip the line. Every time you cast (if you cast straight) you will hit the same spot. Load it up with pellets and seed. Very effective method if you don't have a way to boat out your bait.
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SAC AMF
Founding Member of the Lone Star Carp Brigade - Dedicated to the promotion, education and camaraderie of carp anglers in the great state of Texas