The Simrad S2009 is a 9-inch CHIRP fishfinder designed for serious offshore anglers. Its vertical display maximizes detail in the water column, while the 1kW transducer output ensures deep-water performance. Compatible with Simrad and Airmar transducers, it supports CHIRP technology for superior target separation.
Ethernet and NMEA connectivity allow integration with other marine electronics. The rugged, waterproof design suits harsh conditions, and SD logging enables custom chart creation via Insight Genesis. Ideal for deep-sea fishing, the Simrad S2009 strikes a balance between power and precision, offering professional-grade sonar.
Key Points of Simrad S2009 Fishfinder
Specifications of Simrad S2009 Fishfinder
| Category | Specifications |
| Display | 9″ LCD No resolution/brightness specs |
| Power & Output | “Battery Powered””1kW” is mentioned generically No depth/power consumption data |
| Sonar Tech | “1kW broadband CHIRP sonar”No frequency details |
| Connectivity | No connectivity specs listed |
| Physical | Dimensions: 22.4 × 26 × 6.1 cm Weight: 3.99 kg No IP/temp ratings |
| Transducer Compatibility | “No Xdcr” (transducer not included) |
Key Features of Simrad S2009 Fishfinder
The Simrad S2009 features a 9-inch vertical CHIRP display, 1kW sonar power, Ethernet/NMEA 2000 networking, and plug-and-play transducer flexibility. Its IPX7 waterproof design ensures reliability in harsh marine conditions. Here are its detailed features:
9-Inch Vertical CHIRP Display
The portrait-oriented screen (480×800 resolution) maximizes vertical detail in the water column, critical for identifying fish arches and bottom structure. With 1,200 cd/m² brightness and IPX7 waterproofing, it remains visible in direct sunlight and harsh marine environments. The intuitive 8-button keypad ensures reliable operation with gloves or wet hands, a necessity for offshore anglers.
CHIRP Sonar + 1kW Power
Unlike standard fishfinders, the S2009’s integrated Broadband Sounder™ sweeps frequencies (28-210 kHz) for unmatched target separation. Whether scanning 50m reefs or 3,000m trenches, it delivers crisper arches, reduced noise, and precise bottom tracking. Heave compensation (with Simrad HS60/70 compass) stabilizes readings in rough seas, a must for deep-drop fishing.
Transducer Flexibility
Compatible with Simrad/Airmar blue 7-pin transducers, the S2009 supports both CHIRP and traditional models. Popular pairings include:
- Airmar B175HW (1kW CHIRP) for 0°-24° deadrise
- Navico TM150 (plastic transom mount)
- SS164 (bronze thru-hull)
Note: Dual-frequency transducers (e.g., TM275LH) operate in single-channel mode only.
Networking & Data Logging
Ethernet sharing lets the S2009 serve as a dedicated sonar display for Simrad MFDs (e.g., NSS Evo2). NMEA 2000/0183 connectivity enables waypoint marking from sonar history. The SD card slot records logs for Insight Genesis mapping, creating custom bathymetric charts.
Pros and Cons of Simrad S2009 Fishfinder
| Pros | Cons |
| Plug-and-play transducer compatibility with Simrad/Airmar 7-pin models and legacy units via adapters. | Heavy compensation requires $1k+ compass (HS60/70), increasing total cost. |
| Ethernet/NMEA 2000 networking enables integration with chartplotters and radar systems. | Software updates are reported as clunky with occasional menu lag. |
| SD logging for Insight Genesis creates custom bathymetric charts for precision fishing. | Suboptimal for shallow freshwater; excels in 50–500m offshore depths. |
| Tactile keypad operation works flawlessly with wet hands/gloves, ideal for rough conditions. | Weight misreported (3.99kg on Amazon vs. actual 2.0kg), causing installation confusion. |
| IPX7 waterproof rating ensures durability in saltwater environments. | No Wi-Fi/LiveSight support, limiting advanced imaging features. |
Key Takeaways of Simrad S2009 Fishfinder
Who Should Buy Simrad S2009 Fishfinder?
- Offshore anglers targeting pelagics (tuna, marlin) below 100m.
- Charter captains need a dedicated, space-efficient sonar display.
- Upgraders with existing Simrad/Airmar transducers seeking CHIRP.
Who Should Skip Simrad S2009 Fishfinder?
- Kayak/bass fishers prioritize compact size over deep scanning.
- Budget buyers are unwilling to invest in a 1kW transducer.
- Tech-newbies prefer touchscreen interfaces.
User Reviews About Simrad S2009 Fishfinder
| Positive Reviews | Negative Reviews |
| “Scanned 450m Sydney reefs – marked kingfish stacks like a ‘poor man’s Furuno’” – Praised for rivaling premium brands in deep-water clarity. | “Setup menu lags during software updates” – Users report a clunky interface during firmware installations. |
| “B175H transducer delivered insane detail at 150m” – CHIRP+1kW combo highlighted for crisp fish arches and structure in offshore hunts. | “Weight listed wrong on Amazon (actual: 2kg)” – Discrepancy confused installation. |
| “SD logging built custom charts for my tuna grounds” – Insight Genesis integration lauded for creating personalized bathymetric maps. | “Not ideal for shallow freshwater” – Excessive noise and clutter reported under 20m depths. |
| “Hotkeys work flawlessly with gloves on” – Tactile buttons are deemed reliable in rough seas, unlike touchscreens. | “Vertical display feels unnatural after years of landscape” – Portrait orientation required adjustment for veteran anglers. |
| “Upgraded from HDS-8: no more menu-digging!” – Intuitive keypad navigation preferred over Lowrance’s layered menus. | “TM275LH transducer wasted on single-channel mode” – Dual-frequency transducers operate at half their capability. |
Unboxing the Simrad S2009 Fishfinder: What’s Included
Every unit contains:
- S2009 9″ display with sun cover
- Gimbal bracket and mounting knobs
- Power cable (10.8- 31.2V DC)
- Documentation (2-year warranty)
Missing: Transducer, NMEA 2000 cables.
Step-by-Step Setup & Installation Guide of Simrad S2009 Fishfinder
Mounting the Display
- Bracket mount: Attach U-bracket using 4 screws (included). Hand-tighten knobs for tilt adjustment.
- Flush mount: Cut a 214 x 250mm panel opening. Seal gasket to prevent water ingress.
Transducer Selection & Placement
- Thru-hull: Install B175H (12° tilt) on hulls with 8°-15° deadrise.
- Transom: Use TM165 for planning hulls; position below turbulence.
Pro Tip: Avoid strakes or intake paths to reduce noise.
Wiring & Networking
- Power: Connect red/yellow wires to 12/24V positive, black to negative. Add a 3A fuse.
- NMEA 2000: Use a Micro-C T-connector to the backbone.
- Ethernet: Link to Simrad MFDs via yellow 5-pin port.
Initial Settings
- Enable CHIRP Broadband in the Sonar Settings menu.
- Calibrate the heave compensation with a connected compass.
- Set the White Line and Color Erase to highlight fish.
FAQs About Simrad S2009 Fishfinder
Does the Simrad S2009 include a transducer?
No. The S2009 is sold as a display unit only (Simrad P/N 000-12185-001). You must pair it with a compatible 7-pin transducer like the Airmar B175HW (1kW CHIRP) or TM165 (600W) for sonar functionality.
Can I use my existing Lowrance/Humminbird transducer with the Simrad S2009?
Yes, with an adapter. Legacy transducers require Navico 7-pin adapters (e.g., P/N 000-10046-001 for Lowrance). Note: Dual-frequency models operate in single-channel mode only.
How deep can the Simrad S2009 fishfinder scan?
With a 1kW CHIRP transducer (e.g., B175H), it achieves 3,000m (10,000 ft) depth in ideal conditions. For 600W models (e.g., TM165), max depth is ~500m.
Is the Simrad S2009 compatible with LiveSight or SideScan?
No. The S2009 is a dedicated CHIRP sonar and does not support LiveSight, SideScan, or DownScan Imaging. For advanced scanning, pair it with a Simrad MFD via Ethernet.
Does the Simrad S2009 support radar overlays or GPS mapping?
No built-in GPS or radar. It displays sonar-only data but can network with chartplotters via NMEA 2000/Ethernet for waypoint sharing. Use its SD slot for Insight Genesis bathymetry logging.