LOWRANCE S3100H Sonar Module – With Heave Compensation Feature
The LOWRANCE S3100H Sonar Module is a sonar solution weighing 3.97 lbs and measuring 10 x 13 x 6 inches, designed to enhance underwater imaging through its heave compensation feature. This unit is installed on marine vessels to provide accurate sonar readings even in rough conditions.
Compatibility & Applications
- Pairs with LOWRANCE multifunction displays for integrated navigation and sonar.
- Mounts on yachts, fishing boats, and commercial vessels measuring 20-50 ft.
- Replaces older LOWRANCE sonar modules like the S3000 for enhanced performance.
- Wires to the 12V DC power bus for straightforward installation.
- Integrates with NMEA 2000 networks for improved data sharing across devices.
- Fits in standard mounting locations for sonar modules on the helm or console.
The unit’s heave compensation feature allows for stable sonar readings in turbulent waters, making it a reliable choice for commercial fishing operations. It serves as a drop-in replacement for older models, enhancing sonar capabilities without extensive modifications, particularly beneficial during deep-sea fishing expeditions.







