High-speed ferries that sail between the Seychelles. They look like big meteors. I liked. Tickets can be purchased online in advance, but you need a foreign card. In general, they will sell a ticket at the pier, but it is calmer in advance. There are economy seats on the first floor at the bow, with better ones at the stern and on the second floor. During the trip, you can go to the bow, but the speed is high and the wind is strong, but there are amateurs.
Ferry service between the islands of Mag, Board, La Digue. 2 decks : open and closed below. We went to the upper one all the time, there is fresh air, if there is precipitation or waves, then there are canopies from the water, as well as from the sun. Tickets can be purchased online or at the pier itself. Luggage must be checked in separately.
One of the disadvantages is that he rarely walks 1-2 times a day according to the schedule. When it's wave season, it shakes a lot, who gets seasick - take pills, they give out packages there.... In July, it took about an hour from Praslin to Mahe, and 90% of the passengers vomited on the upper deck where we were.
A convenient ferry for traveling between the islands. We sailed from Mahe Island to Praslin, from Praslin to La Digue and from La Digue back to Mahe. It's always on schedule. It doesn't get seasick, though, and the ocean was pretty calm. It's clean. With air conditioning.