Head-to-Head Comparison
Garmin LiveScope and Lowrance ActiveTarget are the two leading live sonar systems, and the choice between them drives some of the most passionate debates in fishing. Both produce real-time images of fish, lures, and structure. Both offer forward, down, and perspective/scout modes. And both require brand-specific head units. The differences are in the details.
| Spec | Garmin LiveScope (LVS34) | Lowrance ActiveTarget 2 |
|---|---|---|
| Max Range | 200 ft | 200 ft |
| Shallow Water | Best in class | Very good |
| Deep Water (50+ ft) | Very good | Slightly better detail |
| Beam Width | 20° × 135° | Comparable |
| Black Box | Yes (GLS 10) | Yes |
| Compatible Units | ECHOMAP, GPSMAP | HDS Live, HDS PRO, Elite FS |
| Trolling Motor | Garmin Force | Lowrance Ghost |
| Attitude Stabilization | Yes (AHRS) | No |
Image Quality
Side-by-side testing reveals that both systems produce exceptional image quality. Garmin LiveScope holds a slight edge in shallow water (under 15 feet), where its perspective mode delivers more detail and wider coverage. The AHRS (Attitude Heading Reference System) in LiveScope stabilizes the image by compensating for boat roll, pitch, and yaw — a genuine advantage in choppy conditions.
Lowrance ActiveTarget produces slightly more detailed returns in deep water beyond 50 feet, where some anglers report being able to track lures at marginally longer distances. Tournament pro Jacob Wheeler publicly switched from LiveScope to ActiveTarget citing this deep-water advantage for long-cast techniques.
Range & Depth Performance
Both systems max out at approximately 200 feet of forward-facing range, though practical useful range depends on water conditions, gain settings, and transducer angle. In testing, most anglers find 60–100 feet to be the effective range for clear lure tracking in typical freshwater conditions.
In deep water applications (50–100+ feet), ActiveTarget's sonar processing appears to maintain clarity slightly longer than LiveScope, though both degrade as depth and distance increase. For ice fishing and deep-water jigging in down mode, both perform comparably.
Ecosystem & Integration
This is often the deciding factor. If you already run Garmin screens and the Garmin Force trolling motor, LiveScope is the natural choice — everything networks together seamlessly. If you run Lowrance HDS units and the Lowrance Ghost motor, ActiveTarget integrates without adding foreign components to your boat.
Switching ecosystems to chase a marginal live sonar advantage is rarely worth the cost. The screen, transducer, motor, and networking investments mean changing brands often costs more than the original system.
The Verdict
Garmin LiveScope offers the best shallow-water imaging and image stabilization. Lowrance ActiveTarget delivers slightly better deep-water detail. Choose based on your existing electronics ecosystem — the brand you already run is the brand your live sonar should match.
Frequently Asked Questions
Which live sonar is better, LiveScope or ActiveTarget?
Both are excellent. LiveScope leads in shallow water and has image stabilization. ActiveTarget has a slight edge in deep water. The best choice is whichever matches your existing Garmin or Lowrance ecosystem — switching brands just for live sonar is expensive and rarely justified.