No products in the cart.
Raymarine R109 Low-High (A80039) is a commercial-grade 2 kW dual-channel CHIRP thru-hull transducer designed for deep-water sportfishing and commercial marine operations. Encased in a heavy-duty urethane housing with a high-performance fairing block, it combines a Low-frequency CHIRP band (38 kHz to 75 kHz) for extreme depth penetration down to 6,000 ft with a High-frequency CHIRP band (130 kHz to 210 kHz) for high-resolution target resolution down to 1,500 ft. Its narrow, focused beam angles deliver clear separation of gamefish, bait, and bottom structure in deep ocean conditions.
| Specification | Details |
| Part Number (SKU) | A80039 |
| Model | R109 Low-High Thru-Hull CHIRP Transducer |
| Mounting Type | Thru-Hull (Includes high-performance cuttable fairing block) |
| Housing Material | Heavy-Duty Epoxy / Urethane with Stainless Steel Stem |
| Hull Material Compatibility | Fiberglass, Metal, or Wood hulls (Requires isolation fairing kit for metal hulls) |
| Hull Deadrise Compatibility | Up to 25° Deadrise (using included fairing block) |
| Power Rating | 2 kW RMS |
| Operating Frequency |
• Low-Band CHIRP: 38 kHz to 75 kHz • High-Band CHIRP: 130 kHz to 210 kHz |
| Beam Width |
• Low-Band: 19° to 10° • High-Band: 8° to 4° |
| Maximum Depth Range |
• Low-Band: Up to 1,828 m (6,000 ft) • High-Band: Up to 457 m (1,500 ft) |
| Built-in Sensors | Fast-response Water Temperature, Depth |
| Connector Type | Bare wire / Raymarine 11-Pin or 25-Pin CHIRP Sonar Module Connector (via junction box or adapter) |
| Cable Length | 15 m (50 ft) heavy-duty shielded cable |
| Waterproof Rating | IPX6 / IPX7 |
There are no reviews yet.