Mercury "Vengeance" Prop
#11
Guest
Posts: n/a
With your boat, you'd do much better with a Laser II than a Mirage Plus. The Mirage Plus really works best on 22+ foot boats with big block power. I also don't agree that the Vengeance is crap. It's not top of the line, but it is a good solid prop. If you have a hole burning in your pocket, try a Laser II 23P. Otherwise, stick with what you have.
By the way, how did you end up with a 350Mag in your 20 Outlaw? I thought the 5.0MPI was the only available motor.
By the way, how did you end up with a 350Mag in your 20 Outlaw? I thought the 5.0MPI was the only available motor.
#12
Originally posted by Pointerman
Why would you recommend a step or two down in pitch?
Why would you recommend a step or two down in pitch?
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No one said it was crap, just not the best performer out there. Let's face it, it's not a top of the line prop.
My old Baja Hammer, which was 21 feet, 3300# and had a 350 MAG(very similar to pointerman's boat, btw) came with a vengence 23P...I put on a 19P Mirage Plus and it totally blew it away! I gained about 3 mph top end with a much better cruise.
Last edited by Baja Daze; 03-03-2004 at 07:50 AM.
#13
is right again,the laser -two 23 pitch is the best prop for the 20 outlaw,usually they come equipped with a veng,its not that bad ON THIS BOAT. and its a pretty darn good prop for a 20ft boat or smaller with a mercruiser.
the laser two- will give a little better bow-lift ,
and acts, and looks like a mirage .
usually on this set-up the laser -two runs about 2.5 mph faster over the Veng.
the laser two- will give a little better bow-lift ,
and acts, and looks like a mirage .
usually on this set-up the laser -two runs about 2.5 mph faster over the Veng.
Last edited by HOUSTONPROP; 03-03-2004 at 08:06 AM.
#14
Guest
Posts: n/a
Originally posted by Baja Daze
The vengence has a smaller diameter.
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No one said it was crap, just not the best performer out there. Let's face it, it's not a top of the line prop.
My old Baja Hammer, which was 21 feet, 3300# and had a 350 MAG(very similar to pointerman's boat, btw) came with a vengence 23P...I put on a 19P Mirage Plus and it totally blew it away! I gained about 3 mph top end with a much better cruise.
The vengence has a smaller diameter.
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No one said it was crap, just not the best performer out there. Let's face it, it's not a top of the line prop.
My old Baja Hammer, which was 21 feet, 3300# and had a 350 MAG(very similar to pointerman's boat, btw) came with a vengence 23P...I put on a 19P Mirage Plus and it totally blew it away! I gained about 3 mph top end with a much better cruise.
All I'm saying is that with the size of a 20 Outlaw and the power he has, the Mirage Plus is really too big of a prop. He will lose holeshot because of there isn't enough low-end torque on tap to drive the prop. (Unless he drops to 21P as you suggested, in which case he will lose top end). Even if he does gain top-end, he'll gain more with a Laser II because he most likely won't have to drop to a 21P. For anything larger than a 20 Outlaw or 202 Islander, the Mirage is most likely the better prop.
#16
Thanks for all the info. I'll try it for a month or so with the current prop and if the hole shot is plenty quick I'll go ahead and purchase a Laser II to see if I can get any speed gains and still maintain a decent hold shot. I do plan on using this boat for tubing, skiing, etc. so I do need to maintain quick planing capabilities. I am hoping that the trim tabs will also help with that when skiing.
#17
Originally posted by Ric232
By the way, how did you end up with a 350Mag in your 20 Outlaw? I thought the 5.0MPI was the only available motor.
By the way, how did you end up with a 350Mag in your 20 Outlaw? I thought the 5.0MPI was the only available motor.



