45 28 MPH.

How much fuel does a 50 ft boat used. Lets say you boat about once a week. Ethanol can be damaging to the fuel system of the boat and cause major headaches. You cruise for about four hours each outing.

This heavily depends on your engine and plans. Similar to a car traveling at higher speeds means an increase in aerodynamic drag which directly impacts fuel use. Sealine t50 length 50 feet weight 18 tonnes with D9s does 065mpg at 22kns so a crude rule of thumb is to compare weight and length to give an indication of what a.

Angler 204fx - 2008. As of the time of this writing fuel on the water costs 350 but in some states this can get up to 7-8 per gallon. If its cruising at 80 percent of top speed it could propel a 33 foot sailboat 300 miles at 7 knots in calm weather.

Generally it takes about 25 hp to plane 100 pounds for a near flat-bottomed boat. It is extremely important to use non-ethanol fuel in the boat. For a medium-sized yacht you should expect to have at least 500 gallons of fuel 2000 liters unless you have sails.

Anyways I remember at 10 knots1000 rpm both engines it was 90 litres an hour. Used Yachts For Sale From 41 To 50 Feet. Per HP 40 lb.

This fuel can get pretty expensive and even more so on the water. I traded in my 200 HP Ranger which took at least 15-20 gallons a trip for a 17 Bass Tracker with 50 HP Mercury which uses about 3-5 gallons a trip. Youd want to open them up a couple minutes every hour.