So I’m in the market for a 282 sailfish and most likely I will be upgrading electronics from the old furunos to either Garmin Simrad or Raymarine. I do a lot of ground fishing, lots of trolling for salmon here on the west coast, trolling for albacore and we’re gna be doing some day time deep dropping for swords and a occasional bft. Help me out with what kind of transducer I’m gna need to see up to 2500-3000ft as well as live bait fish shallow 10-20ft. I do want to upgrade autopilot as well but I have no idea what I need or how it really works