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temperature sensor / depth / for boats / through-hull
temperature sensor
XPTH 14 74 HDSI T

HD Side Imaging, Dual Beam, 20/74/180 degrees, 200/50/455/800 kHz, temp included​ plastic thru hull transducer Note: ION Series must also have the Sonar Module

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Humminbird
temperature sensor / depth / for boats / through-hull
temperature sensor
XPTH 14 20 HDSI T

Plastic thru hull transducer HD Side Imaging, DualBeam, 20/60/180 degrees, 200/83/455/800 kHz, temp included​ for ION/ONIX Series Note: ION Series must also have the Sonar Module

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Humminbird
temperature sensor / depth / level / for boats
temperature sensor
XTH 9 20

Single/Dual beam use. 20/60 degree, 200/83kHz. Transducer dimensions: 5.25L x 2.75"W x 1.2"D (below hull); Shaft diameter: 0.86". Cable Length: 30 Feet. Fairing block not included.

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Humminbird
temperature sensor / depth / for boats / through-hull
temperature sensor
XPTH 9 HDSI 180 T

Dual/ High Definition Side Imaging, 20/60/86/55 Degree, 200/83/455/800 kHz with built in temperature. 30' cable. Transducer dimensions: 5.95"L X 3"W. Shaft diameter: 1.0" Fairing block included.

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Humminbird
temperature sensor / boat / depth sounder / through-hull
temperature sensor
XTH 9 DB 74 P

Dual Beam, 20/74 degrees. 200/50kHz, temp included. 6.7"L x 3"W x 1.4"D (below boat hull). Shaft: 1" diameter. Cable Length: 30 Feet.

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Humminbird
level sensor / for ships / through-hull
level sensor

One sensor detects different media (liquids, bulk goods, foams: sticky, pasty or high or low viscosity) Maximum temperature stability and repeat accuracy Resistant to shocks and vibrations Response time 2.5

depth transducer / speed / for boats / through-hull
depth transducer
Omni Link Line

Description. - Through-hull Power supply: - 12/24 V (max 28 V) Output: - VSG40064 - Frequency 17.000 p/nm (4.8 Hz/nm) Output: - VSG40080 - NMEA0183 - NMEA2000 Output: - VSG40081 - NMEA0183

temperature sensor / depth / for boats / through-hull
temperature sensor
B175L

he B175L is a bronze, thru-hull CHIRP transducer, ideal for sportfishing and commercial vessels up to 8 m (25 ft) in length. This single-channel transducer offers Low CHIRP only, for great depth penetration. Key Features 40-60 kHz ...

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Simrad Yachting
temperature sensor / depth / for boats / through-hull
temperature sensor
ForwardScan®

Know what lies ahead, with Simrad ForwardScan. This forward-looking sonar provides a clear two-dimensional image of the bottom in front of your vessel, allowing you to navigate shallow or poorly-charted waters with confidence. With real-time ...

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Simrad Yachting
temperature sensor / depth / boat / CHIRP
temperature sensor
Garmin GT21-TH

Perfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearVü scanning sonar with a stainless steel stem, this thru-hull mount transducer consistently displays clear and crisp fish arches with superior target ...

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Garmin
temperature sensor / depth / boat / CHIRP
temperature sensor
Garmin GT30-TH

Perfect for the shallow water fisherman who want CHIRP ClearVü and CHIRP SideVü scanning sonar with a stainless steel stem, this 12-pin thru-hull transducer consistently displays clear definition of objects, structure and fish below and ...

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Garmin
level sensor / for boats / through-hull
level sensor

H5000 Speed Sensor only. Also compatible with H3000.

temperature sensor / level / for boats / through-hull
temperature sensor
90-60-479-2

This product is the result of the new ultrasonic technology and helps benefit from reliable speed data to finally end the problem of vaned rotor blockage. CHARACTERISTICS This unit is compatible with all nke installations and most ...

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nke Marine Electronics
speed sensor / for boats / through-hull
speed sensor
90-60-473

Resistance and discretion for this motionless sensor. The electromagnetic speed sensor delivers boat speed and log as well as water temperature. It is installed in a thru hull housing and is not affected by weed and other particles suspended ...

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nke Marine Electronics
depth transducer / for boats / through-hull
depth transducer
TH43

Measures the water depth. This 43mm transducer can be connected either direct to the Sea Data or to a WSI connection box. Depth can either be displayed as distance from the transducer, or adjusted to show from the surface. Built from ...

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Nexus
depth transducer / for boats / through-hull
depth transducer
TH52

Measures the water depth. This 52mm transducer can be connected either direct to the Sea Data or to a WSI connection box. Depth can either be displayed as distance from the transducer, or adjusted to show from the surface. Built from ...

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Nexus
temperature sensor / depth / level / for boats
temperature sensor
SP235TR-1

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FURUNO FRANCE S.A
temperature sensor / depth / for boats / through-hull
temperature sensor
SB50200TR-1

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FURUNO FRANCE S.A
temperature sensor / depth / level / for boats
temperature sensor
DST110

Maretron's DST110 Smart™ retractable Depth/Speed/Temperature Triducer, delivers precise digital depth, accurate speed and exact water temperature even at speeds above 40 knots - all with no programming or calibration necessary. Its patented ...

temperature sensor / depth / level / for boats
temperature sensor
B744V

These TRIDUCER® multisensors feature depth, speed, and temperature in a single housing–drill only one hole in the boat! The 50/200 kHz, dual-frequency, single ceramic element provides good target detail in shallow water at 200 kHz and ...

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Airmar
temperature sensor / depth / for boats / through-hull
temperature sensor
B744VL

The B744VL’s extended stem-length has the extra height needed for steep-deadrise vessels or thick-hulled wooden boats. Drill only one hole and run only one cable! This TRIDUCER® multisensor features depth, speed, and temperature in a ...

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Airmar
temperature sensor / for boats / through-hull / NMEA 2000®
temperature sensor

The Thru-Hull Temperature Sensor is pre-configured to share water temperature data with all compatible display units connected to your NMEA 2000® network. The sensor can also monitor engine room, cabin, live well, bait well, refrigeration, ...

temperature sensor / depth / for boats / through-hull
temperature sensor
NMEA 0183

The CruzPro DSP (Digital Signal Processing) active transducers output NMEA 0183 serial data of depth and water temperature. Numerous models suit most applications requiring NMEA $SDDPT, $SDDBT and $SDMTW depth/temperature data. The DSP ...

level sensor / for boats / through-hull
level sensor
SKIPPER 38 kHz

- 38 kHz Navigational Transducer - Different adaptors to different bottom arrangement - Cable length 40 m - Range 1 500 m

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SKIPPER Electronics AS
level sensor / for boats / through-hull
level sensor
SKIPPER 24 kHz

- 24 kHz Navigational Transducer - Different adaptors to different bottom arrangement - Cable length 40 m - Range 4 000 m

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SKIPPER Electronics AS
depth transducer / for boats / through-hull
depth transducer
#710300

The depth transducer comes with a through hull fitting. An optional within hull installation kit is available and can be used on plastic hulls.

temperature sensor / depth / level / for boats
temperature sensor
LOG-6

Three different speed sensors are available (all are retractable). A 10m (33 ft) cable is included with the sensor, with a water tight connector fitted just next to it.

How to choose this product

through-hull-transducer

A through-hull transducer is an electronic device mounted within the hull to collect speed, depth, water temperature and other data, and to transmit it to the craft's main electronics console.

Applications

These instruments are intended primarily for use on leisure craft of any size with a rigid hull.

Technologies

Transducers can be plastic, bronze or stainless steel. A hole is drilled through the craft's hull while it is out of water. A watertight cylinder is inserted into the hole and capped. Once the boat is back in the water, the transducer is mounted in the cylinder such that its outboard end is in contact with the water.

Such devices gather data relative to speed, water temperature, depth and other parameters, depending on model. Graphic depth sounder transducers with multi-beam and multi-frequency capability can measure great depths and wide swaths of the seabed. Some models use ultrasound technology, while others measure speed via a mechanical device that spins as the boat moves through the water.

How to choose

The transducer should be the same diameter as the hole in the hull. Its materials must be compatible with those of the hull. Do not use a metal transducer on an aluminum boat.

Some transducers are only compatible with electronics consoles made by the same manufacturer. Specify console brand and model to the retailer. NMEA hubs are sometimes required. Ultrasound transducers have no moving parts, making them more reliable and durable, and less subject to fouling than mechanical models.