[Tiara Open] 2002 3800 w/450 Cummins

[GeoDoc]

I am looking for the sweet spot for cruising at non planing speeds. This chart from Tiara shows it to be about 1009 rpm.

That is for a new boat.  Do you think it would make much difference in a fully loaded boat?

[hiccup]

right before your wake gets too big.

the performance report shows 28 pitch props, probably not what you have, and doesn't have enough data points at low speeds to determine a sweet spot. I'd ignore it.

[GeoDoc]

I have 24 x 28. I have heard that the sweet spot for slow or long distance cruising was when you see the bow start to rise you slow down a bit.

I guess I will have to look for this and declare  "There it is!" and remember where it was.