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This is the "live" data. It shows what is currently directly under the transducer.

Stronger returns (harder objects like rock or wood) usually show as brighter colors (yellow/red). Softer objects (mud or weeds) appear as cooler colors (blue/green). 🐟 Identifying Targets 0a67281350343620.jpg

Sonar displays use sound waves to create a "picture" of what is under your boat. This is the "live" data

Use high-contrast palettes (like Palette 13 on many units) to help distinguish fish from heavy cover or brush. Softer objects (mud or weeds) appear as cooler

Replaces arches with little fish icons. While easier to read, it is often less accurate than manual interpretation.

To get the most out of your unit, check these three settings on your Lowrance or similar sonar:

A thick, solid line. A "double bottom" or a very thick line often indicates a hard bottom (rock/gravel), while a thin, fuzzy line suggests soft silt or mud. ⚙️ Essential Settings