How many miles per gallon does my boat get?
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Key Takeaways. A standard boat gets around 3 mpg (miles per gallon) at MAX RPMs on average. However, the mileage can vary from as small as 0.5 mpg or less to as high as 8 mpg or more depending on the weather condition, boat’s weight, boat’s condition, RPMs, and most importantly, the boat’s engine type, etc.
How many hours per gallon does my boat need?
To determine an average fuel usage at gallons per hour (gph), divide horsepower by 10. Therefore, a boater with a four-stroke, 250-hp marine outboard engine running at full throttle, or about 6,100 rpm, is using 25 gph.

How many miles per gallon does a 3.0 MerCruiser get?
Select MerCruiser Test Model | HP | Fuel consumption WOT |
---|---|---|
MerCruiser 3.0 MPI/TKS – 181 cid | 135 hp | 10.5 GPH |
MerCruiser 4.3 TKS – 262 cid | 190 hp | 16.0 GPH |
MerCruiser 4.3 MPI – 262 cid | 220 hp | 18.0 GPH |
MerCruiser 4.5 MPI – V6 | 250 hp | 19.7 GPH |
Why are boat engines so inefficient?
Why do boats burn so much gas? The main reason why boats will always burn more gas than cars is they run on water. Aerodynamics, wind resistance, waves, and drag affect the fuel consumption of a boat. Basically, a boat needs to use more fuel to cover the same distance a car will cover.
What are the best fuel efficient boats?
4 Types of Fuel Efficient Boats for Fishing
- Planing Hull Boats. What’s the most fuel efficient boat hull design?
- Catamaran Boats. Power catamarans are multi-hulled boats that generally offer a more stable ride and better fuel efficiency than monohull boats.
- Trawler Boats.
- Jon Boats.
How can I make my boat more fuel efficient?

How To Save Fuel While Boating
- Tune your engine. Take your engine to the shop once a year for a tune-up and service, which helps it run more efficiently.
- Get the right propeller.
- Check your propeller.
- Clean your hull.
- Measure your fuel flow.
- Upgrade your motor.
Do boats use a lot of gas?
How much gas do boats use? Many small, personal watercraft boats tend to use 3-8 gallons of gas per hour at cruising speeds, while faster boats like speed and motorboats can use 20-30 gallons an hour.
How many HP does the Sea Ray 22 ft select have?
2005 Sea Ray 22 FT SELECT 300 HP 300 HP BRAVO III 245 HOURS LIMITED DEALER WARRANTY – LIMITED WARRANTY
What kind of boat does Sea Ray make?
Every Sea Ray® boat and every Sea Ray experience must abide by these principles. Sea Ray is celebrating 45 years of the Sundancer legacy – introducing the all-new Sundancer 370 Outboard.
What kind of boat is the Sea Ray 225 Weekender?
This 22-foot Sea Ray 225 Weekender, located in Hampstead, NC, is a terrific cuddy cabin boat. It’s been kept on a lift and well maintained. The block was replaced with a larger powerplant in 2015. Sea Ray is a recognized leader in the boating industry for its craftsmanship, design, performance, and customer support.
How big is the Sea Ray Pachanga P22?
2009 Sea Ray Pachanga P22, Sea Ray 50th Anniversary Red Pachanga P22, #4 boat of only 100 made. 22 ft, 24 with swim platform.