Dual spectrum chirp with a powerful low-q chirp transducer our dual spectrum chirp sonar provides crystal-clear returns exceptional target separation and amazing fish arches. Hummingbird base map built-in our built-in base map. Map depth contours bottom hardness and vegetation as you drive your boat with 8 hours of built-in recording time. Lake master charts compatible upgrade to the unrivaled accuracy and detail of maps. Utilize the easy-to-read contours and chart adjustment features of the lake master. Add depth contours and satellite imagery to your arsenal with lake master plus or opt for depth contours and predictive fish searches on smart strike. With complete coverage for all east west and gulf coast waters on a single card coast master delivers saltwater captains the information and features they need to fish and navigate with confidence. Navionics compatible Humminbird provides even more map options thanks to additional Navionics compatibility. Keypad control. Access the preloaded views from the user-friendly menu system operated by soft key controls allowing you to reliably operate your fish finder in any conditions.
- Cartography Brand: Humminbird/Navionics
- Transducer Included: No
- Touchscreen: No
- Screen Size: 8″
- Box Dimensions: 10″H x 11″W x 16″L WT: 7.9 lbs