Maritime cruises :

Visit those sites :
http://www.1000-croisieres.com/
http://www.pour-les-vacances.com/HauteGaronne-tourisme-fluvial.html
http://www.coolsailing.com/users/start.php
http://www.en-bateau.com/
http://www.nicols.com/fr/Tarifs_location.html
http://www.voyages-voyage.com/
http://www.corsica-resa.com/
http://corselocations.com/
http://www.balagnecharter.com/
http://www.vacances-croisiere.com/
http://www.kuoni.fr
aussi l'office de tourisme pour les croisières

River Cruises :

Stong with its 8 500 kilometers of channels and riverses, lFrance has the most important river system of Europe. From Picardy to the valley of the Rhone, from the Channel of Midi to the Rhine, our territory is squared by many inland waterways,which is a heritage of the time when the river transport was an essential link of the nation economy . With the appearance of the railroad, the commercial activity of the channels appreciably decreased to the benefit of river tourism.

To visit France by its inland waterways, it is to join again with the idea to take his time. Slipping at maximum 8 km/h, the barge makes it possible to explore an area of the interior and to see ravelling its villages, its secret landscapes, its locks and its industrial inheritance. This formula of voyage has many other advantages: no particular competence is necessary to sail, certain barges can accomodate up to a dozen passengers and the prices of the hirings are in general rather reasonable.

See :
http://www.ab-croisiere-fluviale.com/
http://www.intercroisieres.com/
http://www.destination-ailleurs.com/fluvial.htm
http://www.maine-anjou-rivieres.com/