Guys,
Thanks for all your feedback. I think maybe you guys have talked me out of the combo FF/GPS unit. The portable GPS will give me some extra flexibility I guess I'll gave to buy an addt'l FF for the second boat up in ME. Does anyone know if I can buy a chip for the the Lowrance H20 that has contours of ME lakes as well. The family has a Cabin on Damariscotta lake so I spend some time fishing up there as well.