Airmar TM258 1kW Transom Mount Transducer w/Humminbird #9 Plug - 7-Pin
TM258 1kW Transom Mount Transducer w/Humminbird #9 Plug - 7-Pin
The re-designed TM258 sports a new look and better high-speed performance. The industry's first, 1kW, transom-mount transducer has an updated, rugged, mounting bracket. The sleek design makes the TM258 easier to install. And its streamlined shape will give you improved high-speed performance up to 30 knots (35 MPH).
The TM258 will make 600W sounders respond like a more-powerful model. Get 16-times the sensitivity compared with a standard transom-mounted transducer. The TM258 packs four, 50 kHz/200 kHz elements to focus narrow beams at both frequencies, so you'll see crisp targets and clear bottom definition.
Features:
- Depth & fast-response water-temperature sensor
- Elliptical beam covers larger bottom area
- Fits existing TM256 and TM258 models
- Bracket kick-up assembly locks in the "up" position and will not damage the transom
- Accommodates transom angles between 3° and 21°
- Urethane transducer housing
- Boat Size: Up to 12M (40')
Specifications:
- Weight: 3.6kg (7.9lb)
- Hull Deadrise: Up to 25°
- Acoustic Window: Urethane
Documentation
| Quick Guide | Download PDF |
|---|---|
| Owner's Manual | Download PDF |
| Brochure | Download PDF |
Accessories
- SKU 67635 — MFG# 300
- SKU 67636 — MFG# 302
- SKU 67637 — MFG# 301
- SKU 68852 — MFG# 320
- SKU 68853 — MFG# 321
- SKU 68854 — MFG# 322
- SKU 70154 — MFG# 1030
- SKU 70155 — MFG# 1031
- SKU 70156 — MFG# 1032
- SKU 70157 — MFG# 1033
- SKU 70158 — MFG# 1034
- SKU 70159 — MFG# 1035
- SKU 70160 — MFG# 1036
- SKU 70161 — MFG# 1052
- SKU 70162 — MFG# 1055
- SKU 70163 — MFG# 1169
- SKU 70164 — MFG# 1170
- SKU 70165 — MFG# 1171
- SKU 70167 — MFG# 1173
- SKU 70177 — MFG# 1160
- SKU 70182 — MFG# 1161
- SKU 70184 — MFG# 1162
- SKU 77408 — MFG# 331370-1

