Humminbird Helix 12 SI (Used)

Humminbird HELIX 12 SI — Pre-Owned

Upgrade your on-water electronics without the new-unit price tag. This pre-owned Humminbird HELIX 12 SI delivers the large-screen clarity and proven sonar performance that serious anglers rely on, now available at a fraction of the cost.

Key Features

• 12" Display — Wide, high-resolution screen for easy reading in direct sunlight
• Side Imaging (SI) — Expansive sonar views spanning both sides of the boat, revealing structure, cover, and fish with photographic-like detail up to 240 feet per side
• Dual Beam PLUS Sonar — Traditional 2D sonar for real-time depth and fish detection
• GPS & Chartplotting — Built-in GPS with Humminbird's AutoChart Live capability
• HELIX OS — Intuitive menu system with quick-access keys for fast adjustments on the water

Condition Notes

This unit is sold as-used. Unit has been tested and is fully functional. Minor cosmetic wear may be present consistent with normal use.

What's Included

Power wire, sun cover, and gimbal mount. No other accessories included.

Ideal for competitive anglers and serious recreational fishermen looking to maximize their on-water performance with proven, tournament-grade electronics.