The HELIX 7 CHIRP MEGA SI GPS G4N is pretty similar to the HELIX 7 CHIRP MSI G4 that we've already covered here, and comes with the same transducer. However, since it's a G4N unit, it has superior networking features such as built-in NMEA 2000, Ethernet, and wireless connectivity. It also has a dual microSD card slot and three extra shortcut buttons on its side keypad. For … [Read more...] about Humminbird HELIX 7 CHIRP MEGA SI GPS G4N
SI Fish Finders
Humminbird HELIX 7 CHIRP MEGA SI GPS G4
The HELIX 7 CHIRP MSI GPS G4 is one of the Humminbird fish finder and chartplotter units released in 2021. In terms of features, it is pretty similar to the older HELIX 7 CHIRP MSI GPS G3. However, the unit's display has a richer pixel resolution and also supports CoastMaster charts. For reference, this is the Humminbird part number 411620-1. Key Features and … [Read more...] about Humminbird HELIX 7 CHIRP MEGA SI GPS G4
Humminbird HELIX 9 CHIRP MEGA SI+ GPS G4N
The HELIX 9 CHIRP MEGA SI+ GPS G4N is one of the Humminbird fish finders released in 2020. It's essentially similar to the HELIX 9 CHIRP MSI+ GPS G3N unit but comes with several extra features including WiFi connectivity and CoastMaster chart support. For reference, this is the Humminbird part number 411380-1. Key Features and Specifications Display: 9" diagonal, 1024H x … [Read more...] about Humminbird HELIX 9 CHIRP MEGA SI+ GPS G4N
Simrad GO7 XSR Active Imaging 3-in-1 C-MAP Discover
The GO7 XSR is one of the Simrad multi-function displays launched a few years ago, but since then, several new versions with different charts and transducers were released. In this post, we're going to address the 2021 model, part number 000-14838-002. This particular model includes the Active Imaging 3-in-1 transducer and comes with the C-MAP Discover charts. Key Features and … [Read more...] about Simrad GO7 XSR Active Imaging 3-in-1 C-MAP Discover
Lowrance HOOK Reveal 9 TS Contour+
The HOOK Reveal 9 TripleShot Contour+ is one of the Lowrance fish finders released in 2021. The unit is pretty similar to the older HOOK Reveal 9 TS 000-15526-001. However, it comes with the newer C-MAP Contour+ charts. For reference, this is the Lowrance part number 000-15851-001. Key Features and Specifications Display: SolarMax, 9" diagonal, 800H x 480V pixel matrix, … [Read more...] about Lowrance HOOK Reveal 9 TS Contour+