Sonda průchozí plastová 0° RV-300 RealVision 3D, přímé připojení AXIOM (kabel 8 m)

The Raymarine RV-300 (A80470) through-hull transducer is a relevant solution for sailboat owners with planing hulls (0° deadrise angle) equipped with a Raymarine Axiom multifunction display. Its plastic construction makes it primarily suitable for composite or wooden hulls, where it ensures minimal hydrodynamic disruption.

In terms of use, this transducer is particularly effective for sport fishing and coastal cruising, thanks to its ability to generate RealVision 3D, DownVision, and SideVision images. This technology enables quick identification of underwater structures and fish concentrations, providing a tactical advantage. The 8-meter cable facilitates positioning on medium-sized vessels, and direct connection to the Axiom reduces wiring complexity compared to systems requiring an external sounder module. The through-hull installation, while requiring precise hull drilling and rigorous sealing, guarantees performance at sea by avoiding turbulence associated with transom-mounted setups. AHRS (Attitude and Heading Reference System) calibration is required after installation to optimize 3D imaging quality.

The RV-300 positions itself as an integrated option for RealVision 3D, distinguishing itself from bronze models (RV-400) better suited to metal hulls or more demanding environments, and from classic 2D or CHIRP transducers that do not provide spatial imaging. It is less suitable for hulls with a pronounced deadrise angle, for which transducers with an angle compensator block are preferable.