Marcum LX-7 Ice Fishing Sonar System

Marcum built the LX-7 Ice Fishing Sonar System for anglers who treat hard-water fishing as a discipline, not a novelty. The high-resolution color display, dual-beam transducer, and digital target separation let you see jigs, bait, and individual fish responses in real time, even when they are sitting inches off bottom in deep, structure-heavy water.

This is the system serious panfish, walleye, and lake trout anglers rely on when the difference between a good hole and a great one comes down to interpreting fish behavior at depth. The fast refresh rate is the unlock. You see the strike forming before it happens.

What sets it apart

• High-resolution color sonar display tuned for hard-water clarity.
• Dual-beam transducer for wide search and tight target identification.
• Digital target separation that distinguishes fish from structure.
• Fast refresh rate optimized for interpreting jig response.

For ice anglers who want to read fish, not just find them, the LX-7 is the sonar system worth carrying onto every lake.