Unique Features Working Together

Features that work together to set Lowrance StructureScan™ sonar imaging apart.

SideScan Imaging

– Crisp side-viewing detail, up to 500 ft./152 m port to starboard, allows scanning more water in less time for productive locations. Reveals targets and their scan shadows – structure, game fish and baitfish alike.
SideScan specifications: Depth range: to 150 ft./46 m Bottom tracking: up to 35 mph/56 kph Mark baitfish-large objects: up to 15 mph/24 kph Optimum imaging: 0.5-10 mph/0.8-16 kph

DownScan Imaging™

The Lowrance innovation of dedicated sounding focused vertically beneath your boat removes all guesswork in structure identification. Superior thermocline detection as well.
DownScan Imaging™ specifications: Depth range: to 300 ft./92 m Bottom tracking: up to 55mph/88 kph Mark baitfish-large objects: up to 35 mph/56 kph Optimum imaging: 0.5-10 mph/0.8-16 kph

Broadband Sounder™

– Advanced, award-winning HDS digital sonar technology unites with StructureScan soundings for an all-new, combined view of structure and fish detail that's easier to interpret.

Detailed Navigation Guidance

– HDS with built-in Insight or any high-detail mapping option, plus StructureScan imaging presents the best total on-the-water picture to enhance discovery success, above and below the surface.

Pick Your Color

– Select from a wide array of HDS and StructureScan display color choices for the best viewing for water conditions and personal preference.

Incredible DownScan Overlay™ Advantage

Exclusive new technology overlays DownScan Imaging™ onto Broadband Sounder™ sonar display for one stunning view that separates and clearly exposes fish targets from surrounding structure. Overlay transparency and color palettes fully adjustable.

Synchronized TrackBack™ Tool

Simultaneous scroll-back in all imaging, sonar and chartplotter history displays is a time- and fuel-saving way to revisit covered water and easily set waypoints. When networked with other HDS displays, waypoints set are automatically posted to all display units.

True-to-Life DownScan Imaging™

With the DownScan Imaging™ innovation, only StructureScan™ employs a third, separate transducer element dedicated solely to precision down imaging for a true picture. More advanced than just software manipulation of a two-crystal transducer for a “virtual” down-scan view, what DownScan Imaging™ technology reveals is real, and really there.

DownScan Imaging™ + 2D Sonar WOW Factor

Multi-Window Displays

Only StructureScan™ delivers the whole picture, with any combination of imaging, sounder and chartplotter views in up to four screen windows on HDS-8 and HDS-10 displays.

Unlimited Networking

With one StructureScan™ module and imaging transducer system: Share imaging and sounder transducers with up to three HDS onboard displays, each with display and function control.
With two StructureScan™ systems: Bow trolling motor for precise down imaging targeting without smear, even in the roughest water. Stern system for wider side-viewing surveys at console. Link both for any imaging and sounder display at any onboard HDS location.