Twin Screws or One Big One

valleydawg

Seaman Apprentice
Joined
Nov 10, 2009
Messages
46
Starting to narrow it down. One boat has twin Johnson 150 that are 2 stroke (400 hrs) one boat has a 4 stoke 225 Yamaha (600 hrs) which would one pick. Both seem to be in good shape. Thanks for the help.
 

kenmyfam

Supreme Mariner
Joined
Aug 10, 2006
Messages
14,392
Re: Twin Screws or One Big One

Starting to narrow it down. One boat has twin Johnson 150 that are 2 stroke (400 hrs) one boat has a 4 stoke 225 Yamaha (600 hrs) which would one pick. Both seem to be in good shape. Thanks for the help.

Same boat ???? what is it ???? and what is the HP rating of the boats ???
 

commander315

Petty Officer 1st Class
Joined
May 31, 2010
Messages
286
Re: Twin Screws or One Big One

For me it would depend on the kind of boat, its year, and the Max H.P. Rating
 

valleydawg

Seaman Apprentice
Joined
Nov 10, 2009
Messages
46
Re: Twin Screws or One Big One

24 ft Proline CC w/ Yamaha and 24 ft Hydra-Sport CC for the 2 Johnsons.
 

Philster

Captain
Joined
Sep 15, 2009
Messages
3,344
Re: Twin Screws or One Big One

Depends on how you use it.

Deep/offshore and with increased risk from other longer/farther journeys, then that justifies having twins.

Near-shore and in-shore fishing, etc, then go with a single.
 

Mike Robinson

Senior Chief Petty Officer
Joined
Jun 29, 2005
Messages
752
Re: Twin Screws or One Big One

One thing to consider is that the single engine should be more economical on fuel.
 

commander315

Petty Officer 1st Class
Joined
May 31, 2010
Messages
286
Re: Twin Screws or One Big One

Depends on how you use it.

Deep/offshore and with increased risk from other longer/farther journeys, then that justifies having twins.

Near-shore and in-shore fishing, etc, then go with a single.

very true, i agree. Yamahas are great engines, soo..
 

dingbat

Supreme Mariner
Joined
Nov 20, 2001
Messages
16,060
Re: Twin Screws or One Big One

225 HP isn't enough ponies for the Pro-line. The Hydra could use more ponies but will suffice.
 

ovrrdrive

Petty Officer 1st Class
Joined
Apr 28, 2008
Messages
265
Re: Twin Screws or One Big One

Another thing to consider, the boat with twin 150's probably won't get up on just one if you should have a problem. If you were really far out you could basically troll in on one if you had the gas, but you'd be out there all day anyway. If I were rigging a new boat I'd go with the one bigger motor and a big *** radio and a membership to Seatow, but on a used boat I'd get which ever combination was in better shape that I felt was more reliable.
 

elkhunter338

Master Chief Petty Officer
Joined
Jun 27, 2009
Messages
818
Re: Twin Screws or One Big One

twins, a 150 will push a 24 foot boat ok and will get you back to dock in a reasonable amount of time.
 
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