just wondering what type of fuel burn people are getting w/twin 350's yamaha's. Loaded with fuel or 1/2 tank fuel, full water tank, at almost any cruise 3500-4100rpm's I get 1.0 mpg at 4200-4500 .9 mpg at WOT i burn 60 gal/hr and 5500rpms at 45 MPH (roughly .8 mpg). I have genset, hardtop...