I know that there is another thread right now on portable units but I will be in the market for a new setup this fall. I dont need the biggest and best but I dont want to skimp either. I run a lot of interior rivers but will be running Valdez and Seward 3-4 times a year. I have been looking at the Humminbird 858C combo unit as a reference, is this a good unit or should I be looking at other brands or units? I should note that I am currently running a 595 Humminbird and a seperate Garmin handheld gps unit, this will be an upgrade and I really want a plotter.
Thanks for any advice!