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GSD 20 - DISCONTINUED
The GSD 20 is a remote, black-box sounder that transmits 500 watts at 50/200kHz. It’s designed specifically for use with the GPSMAP 2006 and GPSMAP 2010 series units (including color versions) to provide SONAR capabilities to these units. The sounder module sends data serially in a GARMIN proprietary format to up to two units on board. When viewed on GARMIN chartplotters, you’ll see full-featured sounder displays in either split- or full-screen presentations. Features include auto-ranging, 2X and 4X auto and manual zoom, optional fish symbols, and shallow and See-Thru technology for enhanced fish-finding capabilities.
Please Note: This product does not include a transducer. GPS Discount offers a complete selection of transducers to be purchased seperately as accessories. Please pick the transducer you want in the accessories below.
Suggested Retail Price Our Price: $275.00 |
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Popular Accessories | ||||
Transducers | ||||
| Part # | Accessory Description | Our Price | Purchase | |
| 010-10171-00 | Plastic transom mount, depth, temp, 200/... | $79.00 | ||
| 010-10182-00 | Bronze thru-hull mount, depth 200/50KHz,... | $139.00 | ||
| 010-10183-00 | Bronze thru-hull mount, depth, temp, spe... | $209.00 | ||
| 010-10192-00 | Plastic transom mount, depth, temp, spee... | $120.00 | ||
| 010-10193-00 | Bronze thru-hull mount/long stem, depth,... | $299.00 | ||
| 010-10194-00 | Plastic, thru-hull mount, depth, 200/50K... | $89.00 | ||
| 010-10327-00 | Plastic adjustable in-hull transducer, 2... | $89.00 | ||
Misc. | ||||
| Part # | Accessory Description | Our Price | Purchase | |
| 010-10348-00 | Fairing Block | $69.00 | ||
| 010-10170-00 | 10 ft. Extension cable for transducers | $37.00 | ||
| 010-10170-01 | 20 ft Extension cable for transducers | $49.00 | ||