ZODIAC FUTURA FASTEST IN THE WORLD-GOPRO HD CAMERA- part 2

[brogreg]

an inflatable cat will do approximately 70 mph with a 50

my inflatable with a 30 yamaha i've gps's at 42 miles per hour

NO JOKE?

[whitepinehost]

@brogreg With what prop, what lower unit, and no it won't. Do the math; 5800 rpm divided by gear ratio times prop pitch(in inches) divided by 12=ft minute (88 feet per minute = 1mph) Divided by 88 = max mph prior to prop slip minus 10-15% prop slippage. So 200 hp merc 6000 rpm Gear ratio 2:1 3000 prop rpm 24 pitch = 72000 inches per minute Div by 12 = 6000 feet per second Div by 88 68 mph minus 15% slippage 58mph Believe it or not.

[MsLulu148]

It cost a little fortune to built.10 000$

[motornot]

Can i buy this boat??? :)

[motornot]

Nice !!!  :)

[MsLulu148]

Get a carburator same year but from 15 hp motor

[bassallyear]

how can i get my 9.9 to run faster?