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Post by finatic on Oct 4, 2020 15:35:15 GMT -5
Before I speak with Ken of prop gods I'll reach out here first . Looking for 2360 owners with 150's that are using 4 blade props. Brand size pro's and con's. My fishing areas have changed I find myself in bigger seas where speed is no longer a priority. I've become frustrated with the ventilation issues between 2300 and 2800 RPMs would the four blade props get me on plane at a lower RPM and a little slower speed. T his would be helpful when seas kick up. All the offshore trips I made this season only one time was I able to run over 40 miles an hour in the ocean.
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Post by barryturano on Oct 4, 2020 16:02:10 GMT -5
I put 4 blade 14 x 19 on my 2660 with twin 250's. I know not the same set up, but I now get full rpms. More stern lift not using as much tab, NO ventilation. Lost a little top end but I am not running 50+ mph off shore. Boat handling is better. Hope this helps.
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Post by finatic on Oct 4, 2020 16:53:59 GMT -5
I put 4 blade 14 x 19 on my 2660 with twin 250's. I know not the same set up, but I now get full rpms. More stern lift not using as much tab, NO ventilation. Lost a little top end but I am not running 50+ mph off shore. Boat handling is better. Hope this helps. It helps knowing you were able to achieve on your boat what I want to do with mine. I just need to find the right combination for my boat.
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Post by fishnfool on Oct 4, 2020 18:38:52 GMT -5
I recommend Rev 4's. Great props
I would think 17p Revs would be the ticket for your set up. Ken doesnt deal in Merc props though.
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Post by finatic on Oct 4, 2020 20:35:24 GMT -5
I recommend Rev 4's. Great props I would think 17p Revs would be the ticket for your set up. Ken doesnt deal in Merc props though. Okay, I'll look onto them. Why do you think it's the right fit for my boat. Do you run them on your boat.
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Post by fishnfool on Oct 4, 2020 20:43:13 GMT -5
Cowdogs ran Rev 4s 17 pitch on his 2660.
I have Rev 4, 17p labbed to 18p. They also have some cup added to the blades. They are bite like nobodies business. I really need to raise my motors with these props. You may find you will need to do the same.
I think Merc makes some great props.
You'll need to the Flo Torque II hub kits for these props, Ken can sell you what you need to make them work on your Yammys. These are BIG props.
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Post by finatic on Oct 4, 2020 20:52:45 GMT -5
Sounds complicated. I have to do some research.
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Post by fishnfool on Oct 4, 2020 20:56:05 GMT -5
Sounds complicated. I have to do some research. Not complicated at all. Any prop that you buy has to have the right hub kit to fit your motors. The Flo Torque II keeps those big heavy props quiet with no chatter. Ken knows exactly what need to make those props work with your F150s. Anyway, you'll want to find a place that will let you try the props to make sure they are the right prop and size for you.
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Post by finatic on Oct 4, 2020 21:12:38 GMT -5
Roger
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Post by reelkul on Oct 5, 2020 8:29:11 GMT -5
I also went from 3 blade to 4 blade, and I get no cavitation now. The stern lift is awesome. I went with PowerTech's that I bought from Ken. I think he does have loaner props where you pay for shipping. Give him a call.
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Post by jski59 on Oct 5, 2020 9:40:22 GMT -5
I tried several when I had my 2360 with twin 150s. As everyone says, Ken is the man. Here's my list of props:
1. Mercury Offshore (aka Vensura). These had some extra bite vs the stock black Yamaha props but little stern lift, would not recommend.
2. Called Ken and he recommended a Powertech PTZ 17p. This is a smaller diameter 4 blade, had good lift and hole shot...but I still had some ventilation issues. I used Powertech's Cushionlock hubs and they were very quiet. I don't think I lost much efficiency with these, but don't remember exactly.
3. Tried Powertech OFS4 17p. These are much larger props and have a ton of stern lift. They cut down on the ventilation even more, but it would still occur now and then. I first tried them with Flo Torque II hubs and they chattered a bunch, eventually switch to Solas Rubex hubs and that was much better...but you could always tell they were there, pretty big clunks in and out of gear. Gripped the best, but they definitely cost some mileage and speed.
I eventually installed manual jackplates and that helped a bit more, but after all that I would still have some ventilation depending on the seas. (usually 1-3 chop with a tight 3-4 second period)
In the end, I got the most "bang for the buck" improvement by installing wedges with the Powertech PTZ's. The OFS4s were better in rougher seas with a full load of fuel and people, but for more general use I think the PTZ's were better suited to the F150s.
But all this was 3-4 years ago, Ken might recommend a different prop these days.
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Post by ksoles on Oct 5, 2020 11:03:59 GMT -5
When I repowered dealer went thru several props to get the boat where I like it started out with Yamaha 3 blades 19 pitch ended with a Powertech PTZ4 18 boat handles great and the performance numbers are very good
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Post by lainiej on Oct 5, 2020 12:45:37 GMT -5
I have a 2007 2360 with the F115's and went from 18 3 blades to 4 blade PT15's and boat runs much better. Just about eliminated all the cavitation.
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Post by finatic on Oct 5, 2020 16:16:10 GMT -5
You guys got some great input thank you it's got my head spinning a little but I'll figure it out. This isn't quite as bad as doing wiring for me but close... lol
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Post by abouttime2fish on Oct 5, 2020 17:05:41 GMT -5
Try this first.... when you are in that rpm range keep the trim tabs FULL down. Now if you have money to burn.... you can buy me some new 4 blade props too! But as I’m I generally a cheep bastard, try the tabs first. Also any weight you can shift forward do that too. But I can run my 2360 with 150’s at any rpm you want to pick.... as long as trim tabs and motors are full down.
Guess I should add I have the stock 21 pitch, stainless, 3 blade props. I tho k they are like 14.5” but not sure I’m remembering diameter right.
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