The AIR-033-428 is a standard fairing block for transducers utilizing the Airmar B-744V housing. 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.

AIR-033-351 The AIR-033-351 is a standard fairing block for transducers utilizing the Airmar B-45 housing. 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.

The AIR-033-226 is a standard fairing block for transducers utilizing the Airmar B-256 housing. 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.

The AIR-033-352 is a high performance fairing block for transducers utilizing the Airmar B-45 housing. 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.

The AIR-033-391 is a high-performance fairing block for transducers utilizing the Airmar B-260 housing. 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.

The AIR-033-476 is a high performance fairing block for transducers utilizing the Airmar B-744V housing. 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.

B45-DT-HB 600W Thru-Hull Transducer w/Fairing Block & Humminbird #9 Connector The B45 is our smallest and most economical, dual-frequency, bronze, stem transducer. Its streamlined shape and High Performance fairing block deflects aerated water from the transducer's face for strong return echoes and clear display images.  Features: Bronze housing Depth and Temperature Recommended for planing-hull powerboats and cruising sailboats up to 9 m (30’) Good sensitivity in a compact housing Fast-response water-temperature sensor provides ±0.2°C (±0.1°F) High-Performance Fairing included Usable Shaft Length: 92 mm (3.62”) Standard fairing block  Frequency: 50/200 kHz Maximum Depth Range: 50 kHz—235 m to 353 m (800’ to 1,200’) 200 kHz—118 m to 206 m (400’ to 700’) Cone: 50 kHz—45°, 200 kHz—12° RMS Power: 600 W This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

R109LH Urethane Chirp Thru-Hull with Temp & High Speed Fairing Block - No Connector Transducer Features: Airmar R109 Housing Style Transducer The Broadband R109 operates at any frequency between 38 kHz to 75kHz and 130 kHz to 210 kHz. Adjusting the frequency allows you to change the R109's beamwidth and depth capabilities. For example if you are bottom fishing in 61 m (200') of water, the narrow high-frequency beam will display extreme bottom detail and fish holding tight to structure. If you are tuna or marlin fishing in deep blue water, the wider, low-frequency beam will not only give deep-water bottom detail, but more importantly show you more of what is around your vessel, including bait which may attract game fish. Because the R109 has a bandwidth that covers a continuous frequency spectrum, next generation Fish Finders utilizing Furuno Free Synthesizer (FFS) technology can be made “tunable”, so fishermen can “dial-in” the best frequency for the target fish species or conditions. Standard Features: Thru-Hull Transducer with High Performance Fairing Block Kit 3kW Low Frequency, 2kW High Frequency Furuno Free Synthesizer (FFS) compatible - select any two frequencies from 38 kHz to 75kHz and 130 kHz to 210 kHz Beam angle dependent upon frequency: Low = 19 degrees to 10 degrees port-starboard (10 degrees to 5 degrees fore-aft) High = 8 degrees to 4 degrees No Connector Designed for 40ft and above boats made of fiberglass, wood or metal 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. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

556TID-HDD SS260 Stainless Steel Thru-Hull Transducer w/Temp and Fairing Block - 10 Pin The SS260 is our best performing, stainless-steel, thru-hull stem for 1 kW echosounders. Its construction utilizes separate 50 kHz and 200 kHz elements for unparalleled deep-water performance and unmatched bottom and water-column detail. The SS260’s narrow beam gives crisp image detail especially suited for fishing shelves, intricate bottom structures, and wrecks. Standard Features 1,000 Watts Power 50/200 kHz with Diplexer 20/6 degree Beam Angles Stainless Steel Thru-Hull with Temperature 10-Pin Connector High Speed Fairing Block included This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

B744V 50/200 kHz Smart xSonic 9-Pin TH with Fairing Block Bronze Thru-Hull with High-Speed fairing block. The Lowrance Bronze Thru-Hull, style B744V, 600w, multisensor provides accurate depth, speed, and temp readings and comes with a High-Speed Fairing Block. The high-speed fairing block provides a streamlined installation and allows for a vertical beam. Compatible with Lowrance HDS, HDS Gen2, HDS Gen2 Touch, HDS Gen3, Lowrance BSM-1, Lowrance Hook, Simrad NSS, Simrad NSS evo2, and Simrad BSM-1.

B258, SS258 High Speed Fairing Block Airmar High Speed Fairing block for B258, SS258 Style TransducerThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Replacement Fairing Block f/GT21, GT23, GT41, GT50 & GT51 Series of Thru-Hull Scanning Transducers Use our fairing block to position your Garmin GT21, GT23, GT41, GT50 or GT51 series of thru-hull scanning transducers parallel to the water line for increased sonar accuracy. If the deadrise angle of your mounting location exceeds 5 degrees, you should use a fairing block to mount the device. 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.

TotalScan Thru Hull Single Fairing Block Replacement fairing block for TotalScan thru hull transducers. Fits both TotalScan M/H and TotalScan L/H thru hull transducers.

Fairing Block for B122 & DST-800L A replacement high-speed fairing block for the B122. This fairing can also be used for the DST800L. Dimensions: 13.5" L x 2.94" W x 2.96" T. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Fairing Block for HV-300 Thru-Hull Transducer Features: Engineered to high standards High-grade design delivers extended lifespan Made with premium materials