Depends on your mount location and boat hull.
It is THE one to use on a trolling motor, maybe not so much for a transom mount.
The larger transducers are tough to get attached properly on the transom for high speed on-plane depth readings. PLUS if you navigate in timber/stumps, you may not want to expose that expensive transducer to possible impact damage.
Humminbird Helix 12 CHIRP SI, 1198c SI, 1198c SI, ONIX 10 SI NT, Helix 7 CHIRP SI GPS G2, SOLIX 12 SI, 360, RC-1