2008 2420 Professional

[neverenough]

that is a beautiful boat!!!

[BlazinJim300]

Thanks

[Madredfish2470]

I'm running 21M now and will switch back to the 23M. The 21M turns 6600@56 MPH. When I ran the 23M it turned 5400@51 MPH. I have not ran the 23M since Yamaha replaced the powerhead. I have not ran a 4-blade yet but plan to this summer.
If you are moving a 2420 more than 52MPH with a load be glad. I believe no matter what you do with props you will not gain that much more than you are running now and will lose the extra speed just as soon a your prop gets dinged. Nice Boat.

[blazerbay2220pro]

I have just purchased a Blazer Bay 2220 Pro with a Yamaha 250 Four Stroke, awesome boat does 59 MPH on the GPS with 4 people loaded down with fuel & gear. Great ride glides across the water.

[neverenough]

i recommend trying a mercury tempest+ - i would try it in a 24p
i am running a tempest plus 26p 5400 wot, running the mid sixties
before i was running a 25m 5600 wot, running upper fifties.

[Isle of Palms]

Ya I would look at a 21, you want to run close to 6000.