Just returned from a great sailing trip (Antigua to SVG) on a
Lagoon 380. This was our first experience with a cat (Purrrfect) having sailed on Monohulls exclusively.
Some time ago I promised my feedback, well here it is:
Pro:
Room is enormous (much roomier than a 473 or even a 50 ft monohull);
Cockpit and
saloon are pleasantly connected;
Fun about monohulls when anchored at rolly
anchorages;
Maneuvering is a piece of cake, drives like a tank without even using the
rudder;
Speed: 8-9 knots with 21 knots at 90 degree true (and with somewhat foul bottom);
Safe feeling in
cockpit and
saloon (even too safe to my liking, sailing with 35 knots in 8 ft waves seems not spectacular at all (you get used to the bumping noise), that is until you stick your
head above the
cabin roof);
Much less
engine noise when motoring.
Cons:
Bumpy ride with lots of
noise of waves slapping saloon bottom between the two hulls (and you still get whet);
Feeling in
wheel is poor (feels like driving a truck);
Sail is very heavy; always needed
winch to get it up (no problems with main on a 473 mono)
Overall sailing experience not as nice as in a
monohull.
Conclusion: hard to say. For the sailing experience a mono without a doubt, overall comfort when at
anchor the cat is the clear winner. Maybe a lighter cat is the solution?