some of the companies offering the tours are marlim yacht charters, with boats for up to 80 people, orion yachts, with speed boats and sailboats, saveiros tur, that gets also to the fortaleza de santa cruz, and finally the laurindo pitta, last of the brazilian navy force of world war one, home to a small museum onboard.   

marlim yacht charters can be contacted via phone at 21.2225 7434, via email on this link, or via its website here. - orion yachts can be reached via phone at 21 2295.8579, via the business' website, or via email on this link - saveiros tur can be reached via phone at 21 2225.6064, via the official webiste, or via email here - finally, the laurindo pitta is located in the espaço cultural da marinha, avenida alfred agache, near praça xv, and can be contacted via phone at 21. 2233-9165 or 21. 2104-6721.