Marine Navigation & Instruments - Transducers

B765C-LH Bronze Chirp Transducer

Requires Mix and Match Cable

Thru-hull bronze model with fairing. Same physical size as a B744V, with 600W power rating. Need mix and match cable. Depth and fast-response water temperature sensor. LH model has Low (40-75kHz) and High (130-210kHz) frequency bands. 

Please note: Does not work with Navico

Specifications:

• Chirp: Low/High
• Mounting Style: Thru-Hull
• Box Dimensions: 4"H x 12"W x 16"L WT: 7.6 lbs
• UPC: 801769001457

B175M Bronze 0 Degree Thru-Hull 1kW for Garmin with 8-Pin Connector

The B175M’s medium frequency delivers the right combination of coverage under the boat, extended depth range, and the ability to produce clean and accurate target and structure returns in mid to deeper water. Medium frequency also provides excellent shallow to mid-depth performance, bottom detail, and fish-target separation. Operating at a frequency range of 85 to 135 kHz, this transducer reveals fish at medium depths of up to 457 m (1500') and gives ultra-clear target resolution.

Airmar’s Tilted Element™ transducers have the element fixed at a 20°, 12°, or 0° angle within the housing. Because the transducer is installed almost flush to the hull, the tilt corrects for the hull's deadrise. It orients the ceramic element horizontally to ensure maximum echo returns to the transducer.

Features:

• Garmin 8-Pin Mix & Match Cable for Chirp Transducers

• Depth and fast-response water-temperature sensing
• 1 kW of power
• Medium frequency: 85 to 135 kHz
• 16° to 11° beamwidth
• Maximum depth of 457 m (1500')
• 50 kHz of total bandwidth from one transducer
• Low-profile, thru-hull housing provides good display resolution at speed when installed properly
• Recommended for stepped, planing, or displacement hull
• Bronze housing for use in a fiberglass or wood hull
• Also available in a stainless steel housing (SS175M) and a thru-hull (B285M) or in-hull (M135M) mount
• Patented Xducer ID® technology

Specifications:

• Power Rating: 1 kW
• Max Deadrise Angle: 24°
• Housing: Bronze
• Functions: Depth, Temperature
• Hull Material: Fiberglass or wood
• Hole Size: Fiberglass or wood hull 95 mm (3-3/4"), Metal hull 105 mm (4-1/8")
• Usable Shaft Length: 55 mm (2.18")
• Mounting Style: Tilted Element Thru-Hull
• Acoustic Window: Urethane
• Common Use: Fishing
• Max Deadrise: Up to 24°
• Max Depth: 457 m (1500')
• Medium Frequency: 85-135 kHz
• Medium Frequency Beamwidth: 16°-11°
• Retractable housing: No
• Single or Dual Frequency: CHIRP-Ready Single-Band
• Tilted Element: Yes
• Weight: 2.7 kg (6 lbs.)

B175M Bronze Thru Hull 0° Tilt - 1kW

Requires Mix and Match Cable

Rely on Airmar’s broadband transducers for your ultimate fishing mission. Whether you’re a commercial fisherman, charter captain, or tournament angler, there’s a new game in town! Chirp transducers enable bottom detection down to 3,000m (10,000’) with 5 to 10 times greater detail and resolution so precise it’s possible to distinguish between individual baitfish, game fish, and underwater structures. One transducer delivers up to 80 kHz of total bandwidth in just one installation, saving customers time and money.

Features:

• Medium—CHIRPS from 85 kHz to 135 kHz, 24° to 16° beamwidth
• 0° tilted version, 1KW
• 50 kHz of total bandwidth from one transducer
• Covers popular fishing frequencies of 88 and 107 kHz plus everything else in the bandwidth
• Depth & fast-response water-temperature sensor
• Bronze transducer housing
• Boat Size: Up to 11 m (36’)
• Hull Type: Fiberglass or wood
• Exclusive Xducer ID® technology

Specifications:

• Mounting Style: Thru-Hull
• Chirp: Medium
• Box Dimensions: 8"H x 10"W x 12"L WT: 11.2 lbs
• UPC: 801769001877

Garmin GT23M-TH Stainless Steel, TH Mount Transducer, Mid-Band CHIRP/CHIRP DownVu - 260/455kHz, 500W, 8-Pin [010-12404-10]

GT23M-TH Stainless Steel, TH Mount Transducer, Mid-Band CHIRP/CHIRP DownVü - 260/455kHz, 500W, 8-Pin

Perfect for coastal and offshore fishermen who want CHIRP 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 separation as well as clear definition of structure below the boat.

The 8-pin transducer features mid-band CHIRP traditional sonar (80-160 kHz) and has a power rating of 600 W. The CHIRP ClearVü (260/455 kHz) element has a power rating of 500 W.

For installation, follow the included instructions carefully to avoid damaging your boat.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

• Temperature: Yes
• Speed Included: No
• Mounting Style: Thru-Hull
• Chirp: Medium
• Cable Length (Feet): 30'
• Imaging: Standard/Down
• Pins: 8
• Box Dimensions: 6"H x 14"W x 17"L WT: 8.65 lbs
• UPC: 753759148607

Owner's Manual (pdf)

GT56UHD-THP Thru-Hull Mount Transducer - Pair

This all-in-one transducer offers ultimate versatility, featuring Ultra High-Definition ClearVü and SideVü scanning sonars, high wide CHIRP traditional sonar, and more, so you can spend more time catching fish.

Get brilliant image clarity of structure and fish below your boat at greater depths than other high-frequency scanning sonars. It puts more power on targets via a downward-facing element. See everything the first time with stunningly clear images of structure and fish off to the sides of your boat. SideVü sonar now has a 20% greater range at 1,000 kHz, so you can see even farther than before.

Features:

• See everything below and around your boat with Ultra High-Definition scanning sonar
• High wide CHIRP traditional sonar delivers target separation like no other
• Multiple sonar frequencies have you covered — no matter what depth you’re fishing
• See targets and structure in bright, vivid color
• Mount this transducer your way — transom, trolling motor or thru-hull

Specifications:

• Cable Length (Feet): 25'
• Chirp: High Wide
• Imaging: Standard/Down/Side
• Mounting Style: Thru-Hull
• Pins: 12
• Speed Included: No
• Temperature: Yes
• Box Dimensions: 4"H x 7"W x 18"L WT: 15 lbs
• UPC: 753759294236

B164 1kW Tilted Element 20° - 8-Pin

Garmin's bronze, thru-hull mount transducer with 20° tilt provides depth and temperature data. Garmin's transducer has an operating frequency of 50 or 200 kHz and mounts on a 16-24° deadrise angle.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

• Temperature: Yes
• Speed Included: No
• Pins: 8
• Mounting Style: Thru-Hull
• Imaging: Standard
• Cable Length (Feet): 39'
• Chirp: No
• Box Dimensions: 8"H x 10"W x 12"L WT: 11 lbs
• UPC: 753759971908

B175M Bronze 20 Degree Thru-Hull 1kW for Garmin with 8-Pin Connector

The B175M’s medium frequency delivers the right combination of coverage under the boat, extended depth range, and the ability to produce clean and accurate target and structure returns in mid- to deeper water. Medium frequency also provides excellent shallow-to-mid-depth performance, bottom detail, and fish-target separation. Operating at a frequency range of 85 to 135 kHz, this transducer reveals fish at medium depths of up to 457 m (1500') and gives ultra-clear target resolution.

Airmar’s Tilted Element™ transducers have the element fixed at a 20°, 12°, or 0° angle within the housing. Because the transducer is installed almost flush to the hull, the tilt corrects for the hull's deadrise. It orients the ceramic element horizontally to ensure maximum echo returns to the transducer.

Features:

• Garmin 8-Pin Mix & Match Cable for Chirp Transducers
• Depth and fast-response water-temperature sensing
• 1 kW of power
• Medium frequency: 85 to 135 kHz
• 16° to 11° beamwidth
• Maximum depth of 457 m (1500')
• 50 kHz of total bandwidth from one transducer
• Low-profile, thru-hull housing provides good display resolution at speed when installed properly
• Recommended for stepped, planing, or displacement hull
• Bronze housing for use in a fiberglass or wood hull
• Also available in a stainless steel housing (SS175M) and a thru-hull (B285M) or in-hull (M135M) mount
• Patented Xducer ID® technology

Specifications:

• Power Rating: 1 kW
• Max Deadrise Angle: 24°
• Housing: Bronze
• Functions: Depth, Temperature
• Hull Material: Fiberglass or wood
• Hole Size: Fiberglass or wood hull 95 mm (3-3/4"), Metal hull 105 mm (4-1/8")
• Usable Shaft Length: 55 mm (2.18")
• Mounting Style: Tilted Element Thru-Hull
• Acoustic Window: Urethane
• Common Use: Fishing
• Max Deadrise: Up to 24°
• Max Depth: 457 m (1500')
• Medium Frequency: 85-135 kHz
• Medium Frequency Beamwidth: 16°-11°
• Retractable housing: No
• Single or Dual Frequency: CHIRP-Ready Single-Band
• Tilted Element: Yes
• Weight: 2.7 kg (6 lbs.)

B175HW Bronze 20 Degree Thru-Hull 1kW for Garmin with 8-Pin Connector

Get more coverage under your boat with Airmar’s unique wide-beam, high-frequency, Chirp-ready B175HW. The high band operates across a frequency range of 150 to 250 kHz and has a fixed 25° beam for all frequencies. The high-frequency band delivers superior shallow-water performance, bottom detail, and fish-target separation. The constantly wide beam provides twice the coverage for detecting fish in the upper-water column and clear fish arches on the display compared to most high-frequency, narrow-beam transducers. The high wide is the ideal choice for both inshore and pelagic fishing, where resolution and maximum coverage under the boat are essential down to 152 m (500').

Tilted Element™ transducers have the element fixed at either a 20°, 12°, or 0° angle within the housing. Because the transducer is installed almost flush to the hull, the tilt corrects for the hull's deadrise. It orients the ceramic element horizontally to ensure maximum echo returns to the transducer.

Features:

• Garmin 8-Pin Mix & Match Cable for Chirp Transducers
• Depth and fast-response water-temperature sensing
• 1 kW of power
• High frequency: 150 to 250 kHz
• Constant 25° beamwidth
• Maximum depth of 152 m (500')
• 100 kHz of total bandwidth from one transducer
• Covers popular fishing frequency of 200 kHz, plus everything else in the bandwidth
• Low-profile, thru-hull housing provides good display resolution at speed when installed properly
• Recommended for stepped, planing, or displacement hull
• Bronze housing for use in fiberglass or wood hull
• Also available in a stainless steel housing (SS175HW) and as thru-hull with fairing (B285HW), transom (TM185HW), and in-hull (M285HW) mounts
• Patented Xducer ID® technology

Specifications:

• Power Rating: 1 kW
• Max Deadrise Angle: 24°
• Housing: Bronze
• Functions: Depth, Temperature
• Hull Material: Fiberglass or wood
• Max Vessel LOA: Up to 11 m (36')
• Hole Size: 95 mm (3-3/4")
• Usable Shaft Length: 71 mm (2.80")
• Mounting Style: Tilted Element Thru-Hull
• Acoustic Window: Urethane
• Common Use: Fishing
• High Frequency: 150-250 kHz
• High-Wide Beamwidth: 25°
• Max Deadrise: Up to 24°
• Max Depth: 150 m (500')
• Retractable housing: No
• Single or Dual Frequency: CHIRP-Ready Single-Band
• Tilted Element: Yes
• Weight: 2.7 kg (6 lbs.)