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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 / level / for boats
temperature sensor
XTM 14 20 HDSI T

Dual Beam, Down Imaging, HD Side Imaging, 200/83/455/800 kHz, temp included​ Note: ION Series must also have the Sonar Module

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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
rudder angle sensor / position / for boats / for ships
rudder angle sensor
MD61

Description MD61 Rudder Angle Sensor Transmitter The MD61 Rudder Angle Sensor Transmitter from Marine Data is a Rudder Angle Transducer for providing rudder position indication. The ...

anemometer sensor / for boats / Bluetooth
anemometer sensor
CV7SF2

... approuved by our customers. The major improvement of this product is that it could work under daylight and night time. The sensor is endowed wind measurement frequency about 16 Hz. By calculation, it could have a data ...

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LCJ Capteurs
wind vane sensor / anemometer / for boats
wind vane sensor
Interface STBG

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LCJ Capteurs
anemometer sensor / wind vane / for commercial fishing boats / for ships
anemometer sensor
CV3F

CV3F is a new generation wind sensor without moving parts, which provides the following signals on a standard serial port: wind velocity in m/sec or knots, relative direction in degrees and the temperature in degrees ...

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LCJ Capteurs
anemometer sensor / wind vane / for boats / for ships
anemometer sensor
CV7-V

ULTRASONIC WIND SENSOR Technically identical to the CV7, it is characterized by its vertical mounting. For motor-boats.

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LCJ Capteurs
anemometer sensor / wind vane / for boats / for ships
anemometer sensor
CV7-C

... (by compatible PC). Like all CV7 ultrasonic wind sensor, it has a very good sensitivity to the weak wind, a very good robustness, a constant precision whatever the age of the sensor. All our sensors ...

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LCJ Capteurs
level sensor / for boats / for water tanks / fuel tank
level sensor
VSG4071XX/V

Flange: - Ø 70 mm Fori flangia: - 5 holes Bolt circle: - Ø 54 mm Float Ø: - Ø 35 mm Float material: - NBR Holes Ø: - 5,25 mm Max voltage: - 28 VCC Operating temperature: - -25 +70° C

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San Giorgio S.E.I.N.
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

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San Giorgio S.E.I.N.
angle sensor / for boats
angle sensor
PRO Line

Outpu t0-1 kΩ Power supply 12/24 VDC Protection grade IP67

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San Giorgio S.E.I.N.
angle sensor / for boats
angle sensor
VSG Line

Ø84 mm Range Resistive Holes 4 Power supply12V - 24V Material ABS

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San Giorgio S.E.I.N.
level sensor / pressure / for boats / for water tanks
level sensor
Submersible

Output: - 2 wires 4-20 mA Compatible fluids: - Fresh water, gray water and fuel Connection: - Ø 7,5 mm polyethylene cable Sensor type: - Piezo-electric Membrane material: - Inox AISI 316L Case material: - Inox ...

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San Giorgio S.E.I.N.
motion sensor / for boats
motion sensor
Apogee-M

Apogee-M is a highly accurate Motion Sensor or MRU (Motion Reference Unit) in a titanium subsea housing. The ITAR Free Apogee-M is the most accurate motion sensor based on the robust and cost-effective ...

motion sensor / roll / pitch / for boats
motion sensor
EKINOX2-A

... delivers Heading. Perfectly Suited to Marine Applications Ekinox2-A is a powerful and cost-effective solution for ship motion monitoring, Buoys, ROV, Sonar, LiDAR, Camera motion compensation, etc. This motion sensor ...

acoustic sensor / for commercial fishing boats
acoustic sensor
Echo 701SR

... where the largest abundance of shrimp are. Then tow back over this same area. This is a wireless system. A microphone and sensor mounted on the grate transmit the sound (i.e. catch) information back to the ship in real time.

multi-value sensor / for commercial fishing boats / trawl and seine / wireless
multi-value sensor
Trawlmaster for Other Multi Rig Trawls

... my trawls spread optimally? Are the trawls on bottom? The Trawlmaster provides the answers by attaching small robust trawl sensors to the gear. All information is transmitted to the vessel wirelessly.

dredge monitoring sensor / acoustic / for commercial fishing boats / wireless
dredge monitoring sensor
Dredgemaster

A wireless monitoring system for scallop dredges. Small robust sensors are installed on the dredge. Vital dredge angle and distance information are transmitted to the vessel. Capabilities Pitch Angle This is the forward ...

level sensor / for boats / for storage tanks / ultrasonic
level sensor
UTLD500A(Ultrasonic Tank Level Detector)

... transmits such information through the CANBus to the centralized device of Marine Smart Integrated Information Management System. Liquid level information can be viewed directly on the Marine Smart Navigation ...

level sensor / for boats / for storage tanks
level sensor
UTLD200A(Universal Tank Level Detector)

... Compatible with the resistor type liquid level sensors of 0 Ω - 300 Ω(UTLD200). ● Support for three tank level sensors (UTLD200A) ● Support for resistance type sensor, voltage type ...

rudder angle sensor / for boats
rudder angle sensor
RAD200(Rudder Angle Detector)

... angle sensor to intuitively display the real-time position of rudder angle on the Marine Smart Monitoring & Supervisory Panel . By using the RAD200 alongside with analogue displays, the user can achieve ...

level sensor / for boats / for storage tanks / ultrasonic
level sensor
UTLD500(Ultrasonic Tank Level Detector)

... transmits such information through the CANBus to the centralized device of Marine Smart Integrated Information Management System. Liquid level information can be viewed directly on the Marine Smart Navigation ...

level sensor / for boats / for storage tanks
level sensor
UTLD200(Universal Tank Level Detector)

... Compatible with the resistor type liquid level sensors of 0 Ω - 300 Ω(UTLD200). ● Support for three tank level sensors (UTLD200A) ● Support for resistance type sensor, voltage type ...

water level sensor / for boats
water level sensor
M8, 3m or USB, 7m

... reason for boat related reimbursements. This sensor sends you a warning if your boat has reached a critical water level. Reasons vary but heavy rain and bilge pump malfunctions are most ...

depth transducer / boat
depth transducer
SOV

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B & G
wind vane sensor / for boats
wind vane sensor
608

High performance wind speed and angle sensor, with all the accuracy and quality you would expect from B&G. High Accuracy Race Proven Technology Rugged Construction Low Weight

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B & G
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
temperature sensor
TM260

The TM260 is a urethane, transom-mounted Broadband transducer, ideal for smaller sportfishing and commercial vessels 8 m (25 ft) and up, fishing in depths of less than 900 m (3000 ft). Key Features 50 kHz with 19° beam width 200 ...

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Simrad Yachting
motion sensor / pitch / roll / for boats
motion sensor
DMS-05

Key Features: ​​Dynamic roll and pitch accuracy 0.03° RMS (+/- 5°) Dynamic roll and pitch accuracy 0.05° RMS (+/- 30°) Heave accuray ±5cm or 5% Solid state solution available in surface or subsea housings High dynamic accuracy ...

rudder angle sensor / boat / for autopilots
rudder angle sensor
90-60-010

The nke rudder reference sensor is mechanically connected to the tiller arm or steering quadrant. It measures the rudder angle with high degree of accuracy (to the degree). Rudder angle is part of the information that ...

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nke Marine Electronics
geomagnetic field sensor / for boats
geomagnetic field sensor
Fluxgate 90-60-452

This fluxgate compass connects to the nke bus and it feeds the system with the magnetic compass heading value. The mounting location must be free from any magnetic influence (VHF, high power cables, radar, etc.). The 10° step compensation ...

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nke Marine Electronics
depth transducer / pitch / roll / for commercial fishing boats
depth transducer
PX

... location of the application transducers. On the Down & Side (DS) sensor, these point sideways and downwards. On the Down & Front (DF) sensor, these point forward and downwards. Both sensor ...

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Simrad
depth transducer / for commercial fishing boats / fishfinder / trawl control
depth transducer
PI Bottom Contact

... you full control of the actions that take place at the bottom. Mounted on a bottom trawl, pelagic trawl or purse seine, this sensor will provide the important information when you need it!

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Simrad
anemometer sensor / wind vane / for boats / wireless
anemometer sensor
gWind™

Three-bladed propeller for more accurate True Wind Speed (TWS) in lighter air Twin-fin design gives a more stable True Wind Angle (TWA) Optic reading technique for superior performance at low wind speeds with excellent linearity GND™ ...

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Garmin
temperature sensor / depth / boat / transom-mount
temperature sensor
Garmin GT20-TM

... arches as well as clear pictures of objects, structure and fish that pass below your boat. The 20 ft transducer cable with built-in fast response temperature sensor has a power rating of 500 W; a depth ...

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Garmin
water level sensor / for boats
water level sensor
BE9003 / BE9006

COMPLETE YOUR BILGE SYSTEM Fit Whale high quality pumps and accessories to ensure long term reliability throughout your bilge system. WHY WHALE BILGE ACCESSORIES? As leaders in bilge pump design for more than 60 years, our experience ...

pressure sensor / for boats
pressure sensor
HYET10N2V5

Pressure transducers use the onboard computer to convert hydraulic pressures of up to 10,000 psi into tons or other load units. Standard lightweight versions and super lightweight Grand Prix versions are available.

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Harken
pressure sensor / for boats
pressure sensor
HYET10N4V5

Pressure transducers use the onboard computer to convert hydraulic pressures of up to 10,000 psi into tons or other load units. Standard lightweight versions and super lightweight Grand Prix versions are available.

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Harken
geomagnetic field sensor / boat / for autopilots
geomagnetic field sensor
NX COMPASS

A new transducer for the NX range which enables compass data to be read by the NX Compass instrument. Specifications * Power source: 5 15V DC. * Power consumption: 20ma. * Weight: 40 grams. * Dimensions: 102 x 57 x 20 mm. * Nexus part ...

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Nexus
anemometer sensor / wind vane / for boats / wireless
anemometer sensor

Wireless Wind transducer including WSI-box. The twin-fin wireless wind transducer brings all the advantages of wireless instrumentation to the cruising sailor. Gone are the complications and aesthetic issues of running wiring from the ...

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Nexus
temperature sensor / for boats
temperature sensor
KTBS

KTBS is an advanced high-precision temperature sensorfor use with batteries.The sensor is compatible exclusively with the KTB4 interface.

anemometer sensor / wind vane / for boats
anemometer sensor
FI5001

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FURUNO FRANCE S.A
anemometer sensor / wind vane / for boats
anemometer sensor
FI5001L

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FURUNO FRANCE S.A
rudder angle sensor / for boats
rudder angle sensor
DB.010.25008

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Craftsman Marine DB Innovation
level sensor / for boats / fuel tank
level sensor
CG.010.20020

The capacitive tank sensor can only be used for measuring diesel fuel. Maximum measuring depth of 20cm. resistance output: tank empty = 10 ohm tank half = 100 ohm tank full = 180 ohm Voltage 10.5 – 28VDC Threading M27 IP67 ...

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Craftsman Marine DB Innovation

How to choose this product

boat-sensor

A sensor, or transducer converts one type of measured value into another, more useful form. For example, a thermometer is a transducer which converts temperature into a column of mercury of a particular height.

Applications

Sensors found on boats include those linked to acoustic depth sounders, those measuring the temperature of the marine environment and logs indicating vessel speed.

Technologies

These devices are differentiated primarily by installation type and constituent materials. Through-hull versions occupy more space than others. Surface-mounted models require holes in the hull for electrical wiring and data transfer cables. Other types are mounted entirely within the hull. Sensor materials must be compatible with those of the hull to avoid corrosion due to galvanic current.

How to choose

Choice will depend on the type of measurement to be made, installation configuration and hull material.