Got a 89 Maxum up to 44 mph with a single person in the boat, a better prop, and glass slick water when the boat was just a few years old.
I have a 2.7m Inflatable boat and have a 2.5hp Marriner engine the engine will allow the boat to cruise at around 8knots and that is with 3 of us in the boat.
10 mph
A BIG engine or electric motor.. Or a BIG sail.
It will vary on the engine of the boat. Including the cargo. How heavy the cargo is.
That would largely depend on what type and size engine the craft is powered by.
It is important to consider how fast you want your boat to travel. It's also important to find out what the recommended propeller size is for your boat's engine.
because the name speed boat means its a fast boat why else would it be called a speed boat
Sounds like a choke problem/fast idle speed adjustment.
Depends on duration of ion exchange.
it depends on how old the engine is a steam engine is old so it would more than likely be shaft
depends on the kind of boat :)
really really fast