I have some fish located but they are in 24-25 feet of water. I am trolling bandit 300's and know the deepest I am getting is 18.5 feet. That means I need to get another 5-6 feet out of my crankbaits. I have decided to use a egg sinker and swivel with a leader to my crankbait. Does anyone have any idea on the amount of weight I will need to get the crankbait down to my desired depth while maintaining a 2.5 mph. I know the mph seems high but is what I was catching them on before they went deeper.