prop pitch
Moderators: bman, Chalk, Tom Keels
-
gonefishing
- Posts: 50
- Joined: February 5th, 2008, 12:48 am
prop pitch
150 merc,1802 actioncraft,is it better to go fast,or get fast in a hurry,im trying out a 23 deg 4 blade,but i loose bite on wave tops,cavitating kinda,rpms 5300.[two stroke engine]67 mph
-
Chalk
- Moderator
- Posts: 11996
- Joined: March 9th, 2002, 8:00 pm
- Location: 30° 13' N, 85° 40' W
- Contact:
Re: prop pitch
Any boat will cavitate in waves. If you have a jack plate just lower the motor. If you cavitate in slight seas and do not have a jack plate then the motor is to high and you need to lower it.
If you are reaching the rpms specified for that engine, then you are propped right, 67 is pretty strong. If you want more hole shot, you drop down in pitch, but you might over rev the engine and lose top end.
If you are reaching the rpms specified for that engine, then you are propped right, 67 is pretty strong. If you want more hole shot, you drop down in pitch, but you might over rev the engine and lose top end.
-
Jumptrout51
- Site Sponsor
- Posts: 12120
- Joined: December 12th, 2001, 8:00 pm
- Location: Tallahassee
-
BAD BEHAVIOR
- Site Sponsor
- Posts: 2516
- Joined: April 25th, 2007, 11:08 pm
- Location: adel/cairo, ga
Re: prop pitch
Jumptrout51 wrote:Just use the boat on calm days.
A wise person pays attention to correction that will improve his life...... Proverbs 15:31 ICB <")))))>*<
TEAM BAD BEHAVIOR
TEAM BAD BEHAVIOR