Prop size?

Skiff1769

Recruit
Joined
Aug 3, 2024
Messages
3
Hi, I’m new to forums and boat ownership so I’m sorry if I posted this in the wrong place, I recently acquired a 2004 Carolina skiff dlx 17 with a 2004 50hp Johnson, and I’m wondering if I should resize my prop at WOT its pushes 5800rpms at 29mph with a 3 blade 12 1/4 15p prop with no damage. the engine manual states max rpm is between 4500-5500 and my other question is will boat have problems getting on plane if I go with a higher pitch, the boat will plane out pretty quick with just me in the boat it does does take a few seconds to plane with a additional person sitting at the front of the boat. The boat is used mainly for fishing the intercostal waterway and local fresh water lakes

Thank you
 

Nordin

Commander
Joined
Jun 12, 2010
Messages
2,555
The WOT RPM is a bit high but not bad.
Be careful not over rev, if you go up 2 in in pitch the RPM would go down about 400 RPM.
 

jimmbo

Supreme Mariner
Joined
May 24, 2004
Messages
13,446
Would I have problems getting on plane with more pitch ?
As long as the Boat isn't underpowered for its Weight, and Load, you should be fine.

Edit: Is your engine a 2 Stroke or a 4 Stroke?
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
49,585
it does does take a few seconds to plane with a additional person sitting at the front of the boat.
because of this statement, I would leave the prop where it is
 
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