How many HP do you need to pull a tube?
You can do it with 1hp if you really wanted to. But kind of need to know what size and type of boat. So why do they make 9. HP outboards instead of 10 HP? Simply put, some lakes allow boat motors under 10 HP only.
How much HP does a jet ski need to pull a tube?
Engine horsepower is a key factor in towing performance. Jet skis with at least 120 horsepower are recommended for pulling heavier loads, such as multiple riders or larger tubes. But if your pontoon is 16 feet long and has a 115 hp motor and it’s loaded with passengers, the tube ride will be slow and leisurely. As a general rule, you can pull a tube behind a pontoon as long as it has enough horsepower relative to the weight it is hauling.The motors used to power tubes need to be able to provide about one horsepower for every 40 pounds of weight. The boat should be able to reach a speed of about 20mph in order to tow a tube. If you plan on towing more than one tube, you should consider a pontoon boat with a higher horsepower.