GPS speedos

[Pismo]

Looking for a white or black faced 3 3/8" digital GPS speedo with receiver and a top speed recall function of some kind. Anyone have any recommendations?

Thanks,
SL

[Bad-Tat]

My Gaffrig works great.

[Dredgeking]

i have a nordskog analog gps speedo. they used to make them for gaffrig, they still may.