Would like to have this data at the helm, similar to modern cars.

A small but legible gauge that could give you real-time fuel flow, possibly even mpg if it was GPS enabled.

Thanks!!

I installed flowcan meter in my formula.
Was great but dont feel they were practical enough to install in my next boats...

Floscan?

Jeff, was it a complicated install, or just not useful?

If you are using a Garmin gps go with Garmin GFS 10

Install was easy! It is just that the more you rev up the rpm, the more gas you regoing to spend, of course...
What i thought i would gain was finding what is the best rpm range for the best mpg...
They dont give you that... i think smartcraft does, but i dont have it either!

Check boattest.com for your craft. They have fuel efficiency points fuel efficiency there for most models. 2750 rpm for mine.

Some things you Really don't want to know lol