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-   -   300 Mercury (https://www.offshoreonly.com/forums/general-boating-discussion/161456-300-mercury.html)

Tantrum 06-22-2007 04:30 PM

Ive also heard that 4 blades cad be easier on the gearcases because there is less chopping of the water.
My favorite props were 14.5x30 3 blade Mercs, 15x32 BBlade labed and 14.75x32 BBlade special sauce props. I had a set of 14.5x30 Ron Hill that I spent twice as much getting fixed as I did on the props....JUNK until they were fixed, but the 4 blades definately ran smoother. I ran them if I was worried about hitting something or the gearcases were taking in water.

Tantrum 06-22-2007 04:34 PM


Originally Posted by dreamboater (Post 2173382)
Brett does an awesome job for sure! Where did the AMT go?

Sold it to a guy here in Jersey (no cat experience). I talked to him last night and he hasnt run it yet. He is waiting on a boat lift and for me to come down and show him how to run it.

I wont be happy until I get another cat. :cool:

Hottrucks 06-22-2007 05:49 PM

you don't have a set of 32's you'd sell?? I want to try a pair on my Skater?? i can turn the 30's pretty hard.

Tantrum 06-22-2007 07:03 PM

I dont, they went with the boat.
I only have a set of 30x3's left.

JIMKID Motorsports 06-23-2007 07:32 AM

i broke the big shaft turning out 34s 3 blades rough water but i have heard of 4 300xs motors blown up, so far not sold on those things yet on a big fish boat i think i would go virados

MikeyFIN 06-23-2007 08:35 AM


Originally Posted by marylandmark (Post 2170587)
:eek:


My post was said in a joking mannor as I have the 300XS's. S & F does have a lot of info but I wish us OB people would get more respect around here.. :rolleyes:

Go and show what they are up to and you´ll get your respect.
It´s nice to blow by a 38+ft whatever with a Batboat or a 3C class Cat...
Even Reggie will get wrinkles from his (Big) forehead to his neck.

DeepV 06-23-2007 08:34 PM


Originally Posted by dreamboater (Post 2172691)
Thats a toss up. I do not know the torque curves for both engines. I would think the Verado would have more torque at a lower rpm due to the supercharger.

I have heard 2 stroke way out toque the 4 strokes

WILDMAN 06-23-2007 11:06 PM

I've sold 13 of the new 300xs motors. They run the exact same top speed as the 300x's as long as you don't run over 112-113 mph. That's the speed that 34's will hit the 6400 rev limiter. At cruise speed, they get DOUBLE the gas mileage, and running hard, they still get about 60% more. We've only had a problem with one of them blowing up, and that was due to electrical problems that ended up getting replaced. I sell the 300xs with standard mids for $16,500. The LH offshore is $17,450 and the RH is $17,200. No tax outside Florida. They sell faster than I can get them though.

WILDMAN 06-24-2007 09:49 AM

I'm putting a pair on a new 30ft Liberator cat now.

OkieTunnel 06-25-2007 10:45 AM


Originally Posted by marylandmark (Post 2174681)
There is a lot of good info on S & F, however I feel like I am an offshore boater, not a 20 footer bass boat with as much power as it can handle so OSO fits me better.

Nothing wrong with going 120MPH on a 20 footer, but not what I am personally looking for. Like they say- whatever floats your boat.

Maybe we need an outboard section here on OSO.


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