Looking for a couple nice Gps and tach digital gauges , 3 and 3/8th in size , who makes these? checked livorsi and gaffrig nothing listed on there website? thank you

Dakotadigital.com

Not advertised for marine use but doing a quick search as you did I noticed there isn't a lot out there.

ya is there anything else besides those ones? didn't livorsi use to make some?

The Gaffrig digital GPS speedos will display mph, rpm and volts with the push of a button. And you can monitor two engines with one speedo...

do you have a link for these I'm not seeing them on there website?

Didn't know they had these either. Not sure I'd like to have to flip back and forth however that's just me.