Seems like half the people on here switch over from sailing.
Why??
I haven't done it, but sailing seems legit - you save on fuel, it's much quieter without the engines running, and you can still use them when you want.
The only downfall I can see is bridge clearance and a few extra things to maintain. What's the rub??
This Grand Banks is our first boat, but if we could have afforded it we probably would have bought a sweet Catamaran. All that to say, I am very happy with the GB, just trying to figure out what I'm missing.
Doug outlined much of the issues. I sailed for 50+ years before moving to power.
A lot of it is based on location. I hear there are places in the world where the weather is warm and the breeze is always blowing. Not sure that I believe it, but in those locations it would be hard to beat sail.
Here in the PNW the water is cold and the weather is cool. Most of the sailing is oriented roughly in the North/South direction, as is the wind. Another rule of thumb is that if the weather is nice, there is no wind. If the weather is foul, there is wind. There is a reason why most sailboat race series take place in the fall and spring, there isn't any wind in the summer.
So, if a sailor is going to actually "go someplace", more than half the time there is no wind. If there is wind it is coming from the wrong direction. So that means that only 25% of the time sailing is an option. If it is raining and the temps are in the 40s, sailing can be a "character building" exercise.
My own experience was that I was sailing only about 75% of the time. Often I would motorsail, I'd put up the main, gain .2-.5 knots of boat speed and have a much more stable ride and burn maybe 3/4 gal per hour at 6.5 knots.
Maintaining rigging is not expensive for a cruising sailboat. Not so for someone racing. The engine and supporting systems are generally much simpler and frankly easier to maintain than a larger engine, let alone twins.
For me the determining factor was back problems. I'm only 6'2" but still had to crouch a lot on the sailboat, even at the wheel to be able to see through the dodger. A bad knee made climbing up and down the companionway stairs a bit of a chore as well.
When it is warm and sunny, with a nice breeze blowing from the aft quarter, I miss the ability to shut off the engine and sail with main and my asymmetric spinnaker. Can't say that my sailboat was a lot quieter however. Wind and wave noise in the cockpit when sailing at 6 knots is likely a bit more than the noise inside my pilothouse motoring at 7 knots.