Ultimate Boating aggregates and compares public technical data (manufacturer brochures and spec sheets) to help boaters objectively compare engines, propellers, systems and boats.
Independent: no display ads, no sponsored content, no paid rankings.
Privacy-first: self-hosted, cookieless visitor analytics (Matomo), no third-party trackers, no cookie banner.
The site is funded by affiliate commissions (Amazon, Click&Boat): this does not affect prices or comparisons.
Published by RDI (Sébastien Sauteraud), Romans-sur-Isère (France).
Powered by rdiconnect.tech
Contact usMarine tech comparator
Compare the market's boats and engines, build your project and keep your summary, free and with no account.
Loading the news…
Sep 22 – 27, 2026
La Rochelle
In-waterOfficial siteSep 23 – 26, 2026
Port Hercule, Monaco
In-waterOfficial siteOct 1 – 6, 2026
Genoa, Italy
In-waterOfficial siteOct 29 – Nov 1, 2026
Le Crouesty, Arzon
Used boatsOfficial siteNov 25 – 29, 2026
Le Bourget
IndoorOfficial siteUltimate Boating brings together everything you need to choose, equip and run a boat, based on verified technical specifications taken from official manufacturer sources and never invented or estimated. The platform is continuously updated: new listings, brands and official data are added regularly, in step with boating news.
Compare petrol outboard motors (302 models from 12 brands) and electric ones (51 models), propellers (116 models) and marine systems (488 listings) on their real figures: power, weight, displacement, thrust, CE category. Systems are grouped into comparable families, from navigation electronics to fishfinders, VHF radios, autopilots and thrusters.
The project workshop helps you build a coherent setup across the hull, the engine and the equipment, with key points to watch and a sea-trial checklist. Explore 914 boats sorted by propulsion type, then size your onboard power (batteries, solar panels, wind turbine, hydrogenerator and consumption) with the dedicated simulator.
Locate marine professionals on the map, compare marina fees and check the marine weather before casting off. Find a boat to rent, follow industry news and dig deeper into every topic with the practical guides.
Manufacturer, importer or distributor? Ask us to add your official data, or report an error in a listing.
Contact us