what is the biggest boat propeller made for rc boats?

Michael D.
RC Expert

Avid R/C fanatic , AMA member, Master at picking up the pieces.

 

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Shopper conversation with Michael D. on June 06, 2016

Michael D.
Hello ! How are you ? My name is Mike , How can i help you have an R/C good time ?
what is the biggest boat propeller made for rc boats?
Michael D.
Depends alot of what boat you are running .
gas powered.
Michael D.
If you scroll down you will see a list of props
i see the list. do you happen to know which one is the biggest?
I am using an old weed eater motor for a homemade boat. I was just looking for one of the biggest propellors you guys sell. does bigger mean more speed?
Michael D.
not at all. small props can produce great speeds, larger props will produce more torque.
ahh i see.
Michael D.
this prop is for a 4 foot boat
would that fit this shaft?http://www.horizonhobby.com/boats/boat-parts-15163--1/flex-shaft--drive-dog---nut%3A-rockstar-48-prb292000
that is the size i am thinking
Michael D.
Yes it will
okay because i have a similar propellor that fits that shaft
Michael D.
it will fit without issue :-)
Anything else i can assist with today ?
are there parts to go from a servo to a rudder on a boat?
Michael D.
like pushrods ?
yeah do you guys sell those and how do you connect two rudders together. is it a good idea to do that?
Michael D.
all depends on the boat you are building and your custom set up.
are two rudders better for steering??
Michael D.
that is what i need thank you
thank you for your help
Michael D.
My pleasure