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S3100 Sonar Module
The compact S3100H sonar module takes your fishing to the next level, with a wealth of powerful fishing features packed into one small but intelligent box. The S3100H brings heave-compensated Active Imaging™ HD to select Simrad® & Lowrance® displays for next-level fishing in all conditions. Experience superior underwater clarity and a FishReveal™ view on SideScan, so you’ll never miss another fish.
Add heave compensation
Fish with a clearer picture in all conditions with heave compensation. This added feature automatically counteracts rocky waters, reducing noise on your sonar images and ensuring it’s easy to spot fish and underwater structure even when the water’s churning.
Boost your clarity
By unlocking compatibility with Active Imaging™ HD on more Simrad® and Lowrance® displays, the S3100H introduces enhanced clarity to your underwater views. Benefit from the cutting-edge of CHIRP sonar technology, and get crystal-clear views of fish and structure beneath and around your boat.
Add FishReveal™ to SideScan
The S3100H doesn’t just boost clarity, it also brings additional underwater views. With the FishReveal feature on SideScan, you’ll see a more complete picture of the waters around your boat, meaning you’ll never miss another fish.
Track multiple depths
Don’t be limited by the size of your boat. With two fully independent 1kW sonar channels, you can turn your small or mid-sized cruising vessel into a sportfishing powerhouse, connecting two additional transducers to track multiple depth ranges simultaneously.
Smaller, more sustainable design
Designed for easy installation and broad compatibility, the S3100’s reduced size means it can be placed almost anywhere on the boat. Centrally positioned for easy access, the updated offset connectors enable more compact, cleaner installations.
As we look to safeguard the future of our waters, the S3100’s housing is manufactured using 50% recycled plastics, as part of our ongoing commitment to sustainability.
Features:
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200 14th Avenue Southeast, St. Petersburg, FL 33701
7C San Bartola Drive, Saint Augustine, FL 32086




Installed on Yanmar 4JH57 engines with Zeus Controllers - HOLY WOW power. Losing some power at top end but overall very satisfied. Will do a long term review later. Talk about power - hope to never need my generator again!
We bought these boots in 2022, and are buying new ones 3 years later. We love the design and the fact that they are easy to remove for inspection of the rig.
Review for electrical system components:
• Victron Lithium Battery 24VDC 300Ah NG Smart LifePO4 (x4)
• Victron Lynx Smart BMS 500 NG (M10)
• Victron Lynx Distributor w/M10 Terminals (x2)
• Victron MultiPlus-II 24/5000 120-95 120V (x2)
• Victron Phoenix Smart IP43 Charger 24/25 (1+1) 120-240VAC (x5)
• Victron Cerbo GX MK2 w/ Victron GX Touch 70 Flush Mount Display
• Z Bar - Class T battery link Bundle w/ Blue Sea 5119 300AMP Class T Fuse (x4)
• Victron Orion XS 1400 DC-DC Battery Charger (x2)
• Victron SmartSolar MPPT Charge Controller - 100V - 30AMP - UL Approved (x4)
Complete upgrade of my Irwin 54 Sloop electrical system –
Phase 1 – Remove 9KW generator, install 30KW LifePO4 battery system, inverter chargers, battery chargers, etc. wired for worldwide shore power capability to ABYC standards. Installation made possible with guidance and support from Andre Cormier and The Yacht Rigger.
I was amazed with the product especially, the attention to detail. I was also very pleased with the help and recommendations I received from Chris Wilcher. He made the purchase very easy.
I was very pleased with the product especially, the attention to detail. I was also pleased with the support I received from Chris Wilcher. He made the purchase very easy.



