Doesn't have to be a saildrive. Any engine configuration that puts the prop in-line with the rudder will help ...although the amount of steerage prop-wash against the rudder gives you tends to be over-estimated by most. If you aren't moving fore-and-aft, the keel still isn't doing much to stop you being blown sideways..
Originally Posted by davidpm
It seems to me an outboard with a fixed mount would be a real hassle in even moderate close quarters.
Maybe the boats with a well for the outboard have better handling because the rudder is better positioned relative to the prop.
Being able to steer the outboard at low speeds is an asset worth having and the end result is still far more manouvrable than any fixed-prop system - but I've not come across many outboard-powered yachts where this isn't possible. That's one reason long-shaft outboards were invented.
If low-speed manouvrability is what you're after - you can't get any better than an Azipod
From RFC 1925: "(3) With sufficient thrust, pigs fly just fine. However, this is not necessarily a good idea. It is hard to be sure where they are going to land, and it could be dangerous sitting under them as they fly overhead."
Last edited by Classic30; 09-13-2011 at 04:13 AM.