Maybe I should go with the flow.

[David Ochs]

The fuel gauge on my '69 hasn't worked well for a long time and now it reads half all the time.
I have to assume that the sender is the culprit. While leafing through a boating magazine, I came across the "Navman" power fuel. An inexpensive($150-) in-line flowmeter with a 2" display that could replace the gauge on the dash. It gives instant gph, volume remaining in tank and a low fuel alarm. Seems pretty cool and a whole lot easier than going after the inaccesible sending unit.
Anyone know if this thing is any good?

[MOP]

have not heard of that unit, check its flow rate some restrict flow. I know of a few that ran lean after installing flow meters. Have you tried a web search for input?

[MOP]

Just looked it up, it does look like a real nice unit. Says it will feed 300hp, keep us posted on how well it does the job.

[JimG]

I've used that unit before on my Blackfin, (now I have the GPS version on my Trojan). They work great! Very well put together, also.

It's nice to get instant input on mileage and fuel usage.

JimG