Ok, Im really interested getting into trolling/spider rigging for crappie, I have watched just about every video out there, but I still have a few questions. I am in the process of installing rod holders on the front of my 17ft Aluminum Fisher which should be finished in a few days, My first question, my factory Fisher trolling motor can only get down to 1.8-2 mph Will this be sufficient and will I need to add extra weight to get my line down. Ive also checked my speed with the outdrive motor and ironically 2.0 is as low as it will go. My Next question, What's the difference in spider rigging fRom trolling. Any advice would be awesome, TIA