Wouldn't this be romantic (excepting a tsunami ala the movie 2010) to have a wedding reception at Sea? Here is an excerpt from their site:

"or couples looking to celebrate their love at sea, they can host their private event aboard a catamaran on the Caribbean. For those planning their rehearsal dinner, Red Sail Sports offers a Dinner Sail experience, including views of the sunset along Aruba’s scenic coast, followed by a Caribbean buffet catered by award-winning chefs. Private charters for up to 38 people (seated) or 80 people (reception-style) are available, and prices start from $105 per person, for a minimum of 20 people. Red Sail Sports can also accommodate wedding receptions on their catamarans, and the relaxing sail is a perfect way to end a beach wedding. The boat departs from the Palm Beach pier and sails along Aruba’s scenic coastline. Guests can enjoy music, hors d’oeuvres and a complimentary bar featuring wine, beer and cocktails as they watch the sun go down over the water. Private charters for up to 100 guests are available, starting from $45 per person. To book a private sail, couples can email This email address is being protected from spambots. You need JavaScript enabled to view it. or call 011-297-586-1603."

This looks like it would be a very lovely way to go. It obviously costs some money but if you have 20 guests it's still within the average person's budget.

I like this idea too. More and more people are choosing something unusual for their wedding these days, don't you think? It used to be more popular with older folk or those doing it for the second time, but whatever your situation I think it's nice to do something a bit different.