hello sharkies. my names nick and im a sharkfisherman from pcola fl but have a question for yall texas guys. I heard somewhere that sharks have very high senses and they can sense bare cable in the water. is this true. should i use coated 1/16 in. cable instead of plain 1/16in. also, when I rig up a 15# jack or stingray with two 20/0 circle hooks, how do i use the bait needle with this? Im guessing you just use two drop leaders and rig both of them up through the bait with the bait needle or could I only use one 20/0 and get away with it. Any info helps.