Sterndrive vs V-Drive

[Hitman]

Hi Everyone,

Well, I need your advice. You see, I'm looking at building the Ken Hankinson 25' Coastal Cruiser Trawler. The plans call for either a 60 Shaft HP Inboard V-Drive, or up to 160 HP Sterndrive. Putting aside the Top-Speed differences between the two, which frankly don't matter to me much, what are the pros and cons of each setup (Trailering, Maneuverability, Gallons-Per-Hour, etc.)?

Sincerest Thanks To All,

Hitman...

[brad9798]

V-drive will equal lower maintenance and lower initial costs.

Outdrives have a lot more parts than a v-drive unit, including hydraulics, etc.

Once you learn how to handle either set-up, the maneuverability will not be an issue, although the dynamics are different for both.

My opinion, I know, but hope that helps.

Brad

[TomRobb]

No experience, but I'd wonder if the aluminum outdrive will suffer more corrosion ills in the salt? and as said - more parts to fail.

[imported_Conrad]

Stern drive- more expensive and complex, but much better manueverability, ability to more easily change props if needed, and you can tilt it up to run up on a shallow beach or dry out on a tide flat if needed. Or clear that net you accidently ran over.

The V-drive is cheaper, more reliable, but offers less manueverability, difficult to service stuffing box/gland nut in many installations, and the prop/strut/shaft are always under the boat, in the mud/water/weeds.

[rbgarr]

I/O's really require much more upkeep and care for what limited advantages you get, unless you will be keeping the boat on a trailer. The rubber boot can be both expensive and difficult to replace when it needs it.

[Hitman]

Hi There,

Thanks for the info. Yes, I will be keeping her on a trailer. Does this make a difference? Thanks to all!

Sincerely,

Hitman...

[CapnRog]

I have seen several instances of designers recommending I/Os for trailered versions of their designs. I prefer inboards, though, and there are a lot of traditional inboard ski boats living on trailers down here in Austin.