Lowrance S3100H Sonar Module

Take your fishing to the next level with the compact yet powerful Lowrance S3100H Sonar Module. Packed with advanced features, this smart little unit delivers heave-compensated Active Imaging™ HD to compatible Simrad® and Lowrance® displays, giving you ultra-clear underwater views in all conditions. Whether you're cruising choppy waters or scanning still bays, the S3100H automatically adjusts for movement with heave compensation, reducing noise so fish and structure remain crystal clear on your screen.

Unlock the power of FishReveal™ on SideScan, offering a more complete picture of what’s around your boat—making it easier than ever to spot fish you’d otherwise miss. With two independent 1kW sonar channels, you can connect extra transducers and track multiple depth ranges simultaneously, turning even smaller boats into serious fishing machines.

Installation is simple thanks to its smaller, more sustainable design, featuring offset connectors for a tidy setup and housing made from 50% recycled plastics—a step forward in protecting the waters we fish in. The S3100H combines next-gen sonar clarity, versatility, and eco-conscious design to deliver a top-tier fishing experience, wherever the adventure takes you.

Features:

• Brings Active Imaging™ HD support to select Simrad® & Lowrance® displays
• Heave compensation provides a clear picture in all conditions
• Opens up SideScan and DownScan Imaging™ to an impressive 1.2Mhz for superior resolution and clarity
• Adds FishReveal™ to SideScan
• Compatible with wide-angle transducers for improved coverage
• Track multiple depth ranges simultaneously by combining any two CHIRP frequency ranges.
• 1GB Ethernet capability
• Compact footprint
• Made from recycled plastics