Props 101

[@Skizm_admin]

“This is my favourite prop” is props 101. Don’t make me laugh you fool 😂😂😂😂

[@angjackson5984]

I have always known about how people keep their props under wraps, but man the science and physics of it is amazing.

[@smhaceofspades2813]

Bro I know right, I work at a Marina at night doing security and I see ALL the different props and I have so many questions and this helped some but still have more questions LoL.

[@bimmerboy18]

Hey, I know this video is real old but coming from the jetski racing community, does dewald still do work ?

[@beauknowz]

Hello Chris- been way to many years! great video! Looking good! Beau C.

[@kyzor-sosay6087]

Enjoy your videos,thanks for your time.

[@morongspearfishingtv5734]

Nice propeller sir.new friend from philippines.i have a boat 20hp what is the best size of propeller

[@dhooter]

And now we know even less about props lol. 👍

[@huasongtang2202]

How about the efficiency of the propeller at 200 nph?

[@mercuryforlife969]

does these props make ur boat faster? or just moer acceleration???

[@craigbielsky115]

BOTH....

[@matttackel997]

it depends on the prop, you can prop one to accelerate harder down low but generally that will take away from top end performance, or vice versa, put a tall pitch prop on it and it won't accelerate as hard but will turn a higher mph on the big end.

[@jamesharris7310]

Can you even get ahold of dewald any more

[@terrybastian9455]

Would like more info on the weed eater or razor prop. Curious if it would work well on a hydrostream

[@ia6980]

Question please, if my propeller changed from 7.8x8 to 7.7x7 how would it affect thrust and speed? Will greatly appreciate

[@crashalexander7232]

undetectable difference maybe 200 rpm

[@huasongtang2202]

lower pitch ,then lower top speed

[@kreislauftabledde]

So, where can i buy racing props? I wanna have a 30hp racing dinghy, but i don´t know where to get a suitable prop.

[@championsparklake1442]

Dewalt Props out of PA is a good place to start

[@ShyamSundarjps]

Yuss Dewalt props are decent! I agree with @championsparklake

[@dwightbernheimer331]

Four props... I figure you have $16,000 worth of propellers sitting on that boat... 4 props at $4,000 a piece... How close am I???...

[@championsparklake1442]

Might be a little high on that. $1K to $2500 more like it. Props are the magic. I've seen racers do just about anything to hide their best prop

[@dwightbernheimer331]

@@championsparklake1442 thank you... haven't raced a tunnel Hull since Molinari's in the seventies... I guess I put too much into inflation LOL

[@craigbielsky115]

@@dwightbernheimer331 YOUR ESTIMATE WOULD APPLY TO OFFSHORE RACING WHERE THE CNC 18" DIA HERRING PROPS CAN RUN UPWARDS OF 12G A PAIR? OR SO.....

[@dwightbernheimer331]

@@craigbielsky115 I was exaggerating for effect LOL... I raced Mercury powered tunnel boats decades ago, in the 70s. Thanks for taking the time...

[@brucehill1220]

So are all your props small diameter 4 blades?

[@championsparklake1442]

They will run 5 blades from time to time. We have seen a 6 blade but no one could make it work

[@easternbiker032]

You should get the sharrow prop and put it on a race boat

[@championsparklake1442]

Would love to try some. Always up for something new

[@easternbiker032]

@@championsparklake1442 id love to see a video of how much of a difference that prop makes compared to other props.. just looking at how the chop performs in the water is pretty impressive.

[@Артём0404]

Где такой винт раздобыть хех..