Lowrance's HDS and Elite FS series are both capable fish finders, but they're aimed at different buyers. Here's a direct comparison of what you actually get in each line.
Elite FS: The Simplified Mid-Range
The Elite FS series is Lowrance's mid-range freshwater and light-inshore lineup — simplified interface, C-MAP basic mapping, Active Imaging 3-in-1 transducer (CHIRP + side scan + down scan), and NMEA 2000 connectivity. The Elite FS provides strong sonar capability at a lower price than HDS.
What Elite FS lacks vs HDS: no ActiveTarget live sonar compatibility (Elite FS can't run Lowrance's live sonar system), no radar support, less processing power for heavy networking, and less flexible transducer options.
9-inch Elite FS with Active Imaging transducer — CHIRP, side scan, and down scan in the simplified Lowrance interface. Best value Lowrance unit without live sonar needs.
HDS Live and HDS PRO: The Pro Platform
The HDS Live (current generation) and HDS PRO are Lowrance's professional fishing and navigation platforms — designed for ActiveTarget live sonar integration, radar, multi-sensor networking, and tournament-level bass boat setups. HDS units have significantly more processing power, better display quality, and more flexible transducer and network options than Elite FS.
HDS PRO adds: more powerful processor, Ethernet-based networking, and compatibility with Lowrance's highest-performance peripherals. If you're planning to add ActiveTarget live sonar, HDS (Live or PRO) is required — Elite FS won't support it.
9-inch HDS Live with full networking, ActiveTarget live sonar compatibility, and superior processing for radar and multi-display setups.
| Factor | Elite FS | HDS Live / PRO |
|---|---|---|
| ActiveTarget live sonar | No | Yes |
| Radar support | No | Yes |
| Processing power | Mid-range | Professional |
| Price tier | $$ | $$$ |
| Active Imaging transducer | Yes (included) | Yes (optional) |