Ultimate BoatingGarmin GT8HW-IF

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 us

Garmin

Garmin GT8HW-IF: specifications

Garmin GT8HW-IF, from the transducers & probes family.

Sources and technical context

Technical specifications

Référence010-12401-20
FrequencyCHIRP High Wide (145-230 kHz)
Power (W)250
Beam angle24-16
Max depth (m)800
Mounting typePêche sur glace (in-hull)
CapteursProfondeur
Nombre de broches4
Longueur de câble (m)8
DeadriseNA
CHIRPYes

Head to head with its direct rivals

Side-by-side figures for the GT8HW-IF against Airmar B150M with 0° Tilt, within the Transducers & probes family.

CharacteristicGarmin GT8HW-IFAirmar B150M with 0° Tilt
Power (W)250300
Max depth (m)800750
CHIRPyesyes
Mounting typePêche sur glace (in-hull)Traversant de coque
FrequencyCHIRP High Wide (145-230 kHz)CHIRP 95-155 kHz
Beam angle24-1626/17

Open the Transducers & probes comparator → · How we compare →

Other Garmin systems

Same family, all brands