Ultimate BoatingSounders

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.

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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).

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Equipment workshop

Sounders

Compare 8 Sounders on their technical specifications and ecosystem compatibility.

Sounders catalogue (8)

Furuno

ProductBrandPrice
DFF-3DFuruno–
FCV-1150Furuno–

Raymarine

ProductBrandPrice
CP370Raymarine–
CP470Raymarine–
CP570Raymarine–
Raymarine CP100 SonarRaymarine–
RVM1600Raymarine–
RVX1000Raymarine–