CVS-126 with Thru-Hull Transducer CVS-126 Dual Frequency Color LCD Echo Sounder The SI-TEX CVS-126 Dual-Frequency (50/200kHz) Echo Sounder features a digital signal processor (DSP) for a clearer image that enhances fish targets in shallow and deep depths, plus auto function for the most reliable setting and best performance. Features: Digital 5.7" Dual-Frequency Color LCD Fishfinder DSP technology for a clearer detailed image that enhances fish targets Digital signal processing State-of the-art digital signal processor offers advanced filtering capabilities Digital Filtering feature eliminates clutter by filtering out the noise to provide a clear detailed image that enhances fish targets in shallow and deep depths Making it easy to differentiate between baitfish, larger fish, schools of fish and the sea floor Sona-Tone Exclusive Sona-Tone identifies what's under your boat with different sounds for fish and schools of fish. So you will not miss any good opportunites even if you are away from the CVS-126 Automatic Functions For best performance the Auto Function mode chooses the most reliable setting for such functions as Gain, Range and Shift Optimum settings are continuously selected automatically (GAIN, RANGE, SHIFT) Fishing Hot Spots Leads you back to your favorite fishing hot spots or other previously saved positioning in memory with input from optional GPS sensor Store the Image YouStores up to 10 screen images in built-in memory for recalling later by "one-touch" Great for recalling a potential hot spot for review later Easy Operation Easy access to all system functions with simply arranged keypad, dedicated-functions keys, rotary-knob control of Gain/Selection and comprehensive on-screen menus Sunlight Viewable Brilliant 5.7" color LCD display with 8, 16, or 64 color levels and an anti-reflective coating for excellent readability in direct sunlight Thru-Hull Transducer 1700/50/200T-CX Bronze Thru-Hull Transducer with Beam Angle 45 degrees @50kHz and 11 degrees @ 200kHz included for the CVS-126.

CVS-126 with Thru-Hull Transducer CVS-126 Dual Frequency Color LCD Echo Sounder The SI-TEX CVS-126 Dual-Frequency (50/200kHz) Echo Sounder features a digital signal processor (DSP) for a clearer image that enhances fish targets in shallow and deep depths, plus auto function for the most reliable setting and best performance. Features: Digital 5.7" Dual-Frequency Color LCD Fishfinder DSP technology for a clearer detailed image that enhances fish targets Digital signal processing State-of the-art digital signal processor offers advanced filtering capabilities Digital Filtering feature eliminates clutter by filtering out the noise to provide a clear detailed image that enhances fish targets in shallow and deep depths Making it easy to differentiate between baitfish, larger fish, schools of fish and the sea floor Sona-Tone Exclusive Sona-Tone identifies what's under your boat with different sounds for fish and schools of fish. So you will not miss any good opportunites even if you are away from the CVS-126 Automatic Functions For best performance the Auto Function mode chooses the most reliable setting for such functions as Gain, Range and Shift Optimum settings are continuously selected automatically (GAIN, RANGE, SHIFT) Fishing Hot Spots Leads you back to your favorite fishing hot spots or other previously saved positioning in memory with input from optional GPS sensor Store the Image YouStores up to 10 screen images in built-in memory for recalling later by "one-touch" Great for recalling a potential hot spot for review later Easy Operation Easy access to all system functions with simply arranged keypad, dedicated-functions keys, rotary-knob control of Gain/Selection and comprehensive on-screen menus Sunlight Viewable Brilliant 5.7" color LCD display with 8, 16, or 64 color levels and an anti-reflective coating for excellent readability in direct sunlight Thru-Hull Transducer 307/50/200T-CX Thru-Hull Transducer included for the CVS-126.

CVS-126 with B744V Thru-Hull Triducer CVS-126 Dual Frequency Color Echo Sounder The SI-TEX CVS-126 Dual-Frequency (50/200kHz) Echo Sounder features a digital signal processor (DSP) for a clearer image that enhances fish targets in shallow and deep depths, plus auto function for the most reliable setting and best performance. Features: Digital 5.7" Dual-Frequency Color LCD Fishfinder DSP technology for a clearer detailed image that enhances fish targets Digital signal processing State-of the-art digital signal processor offers advanced filtering capabilities Digital Filtering feature eliminates clutter by filtering out the noise to provide a clear detailed image that enhances fish targets in shallow and deep depths Making it easy to differentiate between baitfish, larger fish, schools of fish and the sea floor Sona-Tone Exclusive Sona-Tone identifies what's under your boat with different sounds for fish and schools of fish. So you will not miss any good opportunites even if you are away from the CVS-126 Automatic Functions For best performance the Auto Function mode chooses the most reliable setting for such functions as Gain, Range and Shift Optimum settings are continuously selected automatically (GAIN, RANGE, SHIFT) Fishing Hot Spots Leads you back to your favorite fishing hot spots or other previously saved positioning in memory with input from optional GPS sensor Store the Image YouStores up to 10 screen images in built-in memory for recalling later by "one-touch" Great for recalling a potential hot spot for review later Easy Operation Easy access to all system functions with simply arranged keypad, dedicated-functions keys, rotary-knob control of Gain/Selection and comprehensive on-screen menus Sunlight Viewable Brilliant 5.7" color LCD display with 8, 16, or 64 color levels and an anti-reflective coating for excellent readability in direct sunlight B744V Thru-Hull Triducer 600kW, 50/200kHz The B744V Triducer Multisensor provides you with depth, speed, and temperature in one thru-hull housing. This unit is ideal for all 600 Watt fishfinders and requires only a single hole in the hull. The B744V's valve assembly prevents water from rushing into the hull when the insert is removed for cleaning or storage. The innovative housing design allows the TRIDUCER Multisensor to be fully recessed into its custom High-Performance Fairing. The end result is a streamlined installation. At speeds above 30 knots (34 MPH), the B744V will produce clear images and solid bottom tracking.

CVS-126 with Transom Mount Triducer CVS-126 Dual Frequency Color LCD Echo Sounder The SI-TEX CVS-126 Dual-Frequency (50/200kHz) Echo Sounder features a digital signal processor (DSP) for a clearer image that enhances fish targets in shallow and deep depths, plus auto function for the most reliable setting and best performance. Features: Digital 5.7" Dual-Frequency Color LCD Fishfinder DSP technology for a clearer detailed image that enhances fish targets Digital signal processing State-of the-art digital signal processor offers advanced filtering capabilities Digital Filtering feature eliminates clutter by filtering out the noise to provide a clear detailed image that enhances fish targets in shallow and deep depths Making it easy to differentiate between baitfish, larger fish, schools of fish and the sea floor Sona-Tone Exclusive Sona-Tone identifies what's under your boat with different sounds for fish and schools of fish. So you will not miss any good opportunites even if you are away from the CVS-126 Automatic Functions For best performance the Auto Function mode chooses the most reliable setting for such functions as Gain, Range and Shift Optimum settings are continuously selected automatically (GAIN, RANGE, SHIFT) Fishing Hot Spots Leads you back to your favorite fishing hot spots or other previously saved positioning in memory with input from optional GPS sensor Store the Image YouStores up to 10 screen images in built-in memory for recalling later by "one-touch" Great for recalling a potential hot spot for review later Easy Operation Easy access to all system functions with simply arranged keypad, dedicated-functions keys, rotary-knob control of Gain/Selection and comprehensive on-screen menus Sunlight Viewable Brilliant 5.7" color LCD display with 8, 16, or 64 color levels and an anti-reflective coating for excellent readability in direct sunlight Transom Mount Triducer 250/50/200ST-CX Transom Mount Triducer included for the CVS-126 Dual Frequency Color Echo Sounder.

CVS-126 with B60 12° Transducer CVS-126 Dual Frequency Color LCD Echo Sounder The SI-TEX CVS-126 Dual-Frequency (50/200kHz) Echo Sounder features a digital signal processor (DSP) for a clearer image that enhances fish targets in shallow and deep depths, plus auto function for the most reliable setting and best performance. Features: Digital 5.7" Dual-Frequency Color LCD Fishfinder DSP technology for a clearer detailed image that enhances fish targets Digital signal processing State-of the-art digital signal processor offers advanced filtering capabilities Digital Filtering feature eliminates clutter by filtering out the noise to provide a clear detailed image that enhances fish targets in shallow and deep depths Making it easy to differentiate between baitfish, larger fish, schools of fish and the sea floor Sona-Tone Exclusive Sona-Tone identifies what's under your boat with different sounds for fish and schools of fish. So you will not miss any good opportunites even if you are away from the CVS-126 Automatic Functions For best performance the Auto Function mode chooses the most reliable setting for such functions as Gain, Range and Shift Optimum settings are continuously selected automatically (GAIN, RANGE, SHIFT) Fishing Hot Spots Leads you back to your favorite fishing hot spots or other previously saved positioning in memory with input from optional GPS sensor Store the Image YouStores up to 10 screen images in built-in memory for recalling later by "one-touch" Great for recalling a potential hot spot for review later Easy Operation Easy access to all system functions with simply arranged keypad, dedicated-functions keys, rotary-knob control of Gain/Selection and comprehensive on-screen menus Sunlight Viewable Brilliant 5.7" color LCD display with 8, 16, or 64 color levels and an anti-reflective coating for excellent readability in direct sunlight B60 12° Transducer B-60-12-CX Low profile 12° tilted element transducer for 8° to 15° deadrise hulls. Features: 600 Watts Dual 50/200kHz

CVS-126 with B60 20° Transducer CVS-126 Dual Frequency Color LCD Echo Sounder The SI-TEX CVS-126 Dual-Frequency (50/200kHz) Echo Sounder features a digital signal processor (DSP) for a clearer image that enhances fish targets in shallow and deep depths, plus auto function for the most reliable setting and best performance. Features: Digital 5.7" Dual-Frequency Color LCD Fishfinder DSP technology for a clearer detailed image that enhances fish targets Digital signal processing State-of the-art digital signal processor offers advanced filtering capabilities Digital Filtering feature eliminates clutter by filtering out the noise to provide a clear detailed image that enhances fish targets in shallow and deep depths Making it easy to differentiate between baitfish, larger fish, schools of fish and the sea floor Sona-Tone Exclusive Sona-Tone identifies what's under your boat with different sounds for fish and schools of fish. So you will not miss any good opportunites even if you are away from the CVS-126 Automatic Functions For best performance the Auto Function mode chooses the most reliable setting for such functions as Gain, Range and Shift Optimum settings are continuously selected automatically (GAIN, RANGE, SHIFT) Fishing Hot Spots Leads you back to your favorite fishing hot spots or other previously saved positioning in memory with input from optional GPS sensor Store the Image YouStores up to 10 screen images in built-in memory for recalling later by "one-touch" Great for recalling a potential hot spot for review later Easy Operation Easy access to all system functions with simply arranged keypad, dedicated-functions keys, rotary-knob control of Gain/Selection and comprehensive on-screen menus Sunlight Viewable Brilliant 5.7" color LCD display with 8, 16, or 64 color levels and an anti-reflective coating for excellent readability in direct sunlight B60 20° Transducer B-60-20-CX Low profile 20° tilted element transducer for 16° to 20° deadrise hulls. Features: 600 Watts Dual 50/200kHz

CVS-126 Dual Frequency Color LCD Echo Sounder The SI-TEX CVS-126 Dual-Frequency (50/200kHz) Echo Sounder features a digital signal processor (DSP) for a clearer image that enhances fish targets in shallow and deep depths, plus auto function for the most reliable setting and best performance. Features: Digital 5.7" Dual-Frequency Color LCD Fishfinder a multi-conductor cable is supplied, used for power, and data output and input DSP technology for a clearer detailed image that enhances fish targets Digital signal processing State-of the-art digital signal processor offers advanced filtering capabilities Digital Filtering feature eliminates clutter by filtering out the noise to provide a clear detailed image that enhances fish targets in shallow and deep depths Making it easy to differentiate between baitfish, larger fish, schools of fish and the sea floor Sona-Tone Exclusive Sona-Tone identifies what's under your boat with different sounds for fish and schools of fish. So you will not miss any good opportunites even if you are away from the CVS-126 Automatic Functions For best performance the Auto Function mode chooses the most reliable setting for such functions as Gain, Range and Shift Optimum settings are continuously selected automatically (GAIN, RANGE, SHIFT) Fishing Hot Spots Leads you back to your favorite fishing hot spots or other previously saved positioning in memory with input from optional GPS sensor Store the Image YouStores up to 10 screen images in built-in memory for recalling later by "one-touch" Great for recalling a potential hot spot for review later Easy Operation Easy access to all system functions with simply arranged keypad, dedicated-functions keys, rotary-knob control of Gain/Selection and comprehensive on-screen menus Sunlight Viewable Brilliant 5.7" color LCD display with 8, 16, or 64 color levels and an anti-reflective coating for excellent readability in direct sunlight

SVS-760 Dual Frequency Sounder 600W Kit w/Bronze Thru-Hull Temp Transducer - 1700/50/200T-CX The 50/200kHz SVS-760 sounder features powerful 600W output and a vertically oriented, sunlight viewable 7.5" color LCD display that optimizes presentation of bottom composition/contour and fish targets beneath the vessel. With depth ranges down to 4,800 feet, a high-resolution color LCD display, clearly marked controls and large, easy-to-use controls, this sounder is ideal for professional users as well as serious sportfishing duty. SI-TEX's digital sounding technology eliminates unwanted noise and provides a sharp image of the seabed and fish targets. The unit's high-speed CPU delivers seamless zooming and provides superior readings even at higher boat speeds. This powerful processor also ensures that even the smallest fish targets are presented on the display. Among the SVS-760's long list of professional sounder features are White Line/Black Line Bottom Discriminator to separate bottom-hugging fish from the sea floor, Auto/Manual Gain and Range Selection, Bottom Lock, Bottom Zoom and A-Scope. Users can select from various fish symbols based on the size and type of targets being marked. For enhanced operation and awareness, alarms are provided for Depth, Fish School and Water Temperature. The SVS-760 also features an SD card slot, allowing fishermen to back up information and record data on important fishing spots. Features: 7.5" color LCD display 50/200 kHz High resolution display SD card slot 1700/50/200T-CX Transducer Bronze thru-hull transducer with temp only (Beam angle: 45 degrees @ 50kHz, 11 degrees @ 200kHz)

CVS-1410 Dual Frequency Color Fishfinder Professional-grade color LCD echo sounder with advanced Digital Signal Processing and Digital Filtering for superior bottom-reading performance and clearer target images in all depths. Provides both professional and serious recreation fishermen with a range of important advantages, including depth ranges scales from 10 to 6,000 feet, superior clutter supresion and signal-to-noise ratio, and a faster transmission rate for enhanced shallow-wate peformance. Its digital design helps the CVS-1410 detect fish close to the bottom in depths never before possible when using a high-frequency transducer. In fact, the 1kW dual-frequency (50/200kHz) CVS-1410 performs as well as or better than many 2kW and 3kW sounders, making it an affordable professional-grade alternative for any vessel. Bottom detail and fish targets are presented on the CVS-1410's 10.4-inch color TFT LCD display with 640x480 pixel(VGA) resolution. SI-TEX offers the CVS-1410 with several different Transducer choices, allowing the boater to choose the ideal option for his preferred target fish, fishing methods and geographic region. Whichever version you choose, the CVS-1410 provides a range of useful and unique features designed to enhance fishing success. These include SI-TEX's Detection Area Display, which indicates with numbers and graphic "beam angle" illustrations the bottom area covered at high and low frequencies. This information is important for boaters to determine the location of fish on the display in relation to the vessel. SI-TEX's exclusive Sona-Tone feature provides further help identifying what's under the boat with differing audible alerts for fish and schools of fish. The CVS-1410 also offers an Image storage feature that holds up to 10 "snap-shot" screen display images in its built-in memory for later recall with the touch of a button. To help skippers return quickly to fishing hot spots or other previosly saved positions, the CVS-1410 offers an easy-to-understand back track navigation without having to open up the menu. While the new CVS-1410 is packed with advanced features, it also offers an Auto Function mode that makes it easy for anyone - even the novice - to achieve Hands Free professional results. Features: 1 kW 10.4" Color TFT LCD Sunlight Viewable Display (KDF) Digital Filtering System Dual-Frequency (50/200kHz) operation IPX5 waterproof rating Designed for Over-head, Deck Mount, or Flush mounting 10.831.2 VDC Weight 16.5 lbs While the new CVS-1410 is packed with advanced features, it also offers an Auto Function mode that makes it easy for anyone - even the novice - to achieve Hands Free professional results

Transom Mount Triducer SI-TEX Transom Mount Triducer for the CVS-126 Dual Frequency Color Echo Sounder.

SVS-760 Dual Frequency Sounder 600W Kit w/Bronze Thru -Hull Temp Transducer - 307/50/200T-CX The 50/200kHz SVS-760 sounder features powerful 600W output and a vertically oriented, sunlight viewable 7.5" color LCD display that optimizes presentation of bottom composition/contour and fish targets beneath the vessel. With depth ranges down to 4,800 feet, a high-resolution color LCD display, clearly marked controls and large, easy-to-use controls, this sounder is ideal for professional users as well as serious sportfishing duty. SI-TEX's digital sounding technology eliminates unwanted noise and provides a sharp image of the seabed and fish targets. The unit's high-speed CPU delivers seamless zooming and provides superior readings even at higher boat speeds. This powerful processor also ensures that even the smallest fish targets are presented on the display. Among the SVS-760's long list of professional sounder features are White Line/Black Line Bottom Discriminator to separate bottom-hugging fish from the sea floor, Auto/Manual Gain and Range Selection, Bottom Lock, Bottom Zoom and A-Scope. Users can select from various fish symbols based on the size and type of targets being marked. For enhanced operation and awareness, alarms are provided for Depth, Fish School and Water Temperature. The SVS-760 also features an SD card slot, allowing fishermen to back up information and record data on important fishing spots. Features: 7.5" color LCD display 50/200 kHz High resolution display SD card slot Includes Thru-Hull Transducer

1700/50/200T-CX Transducer Bronze thru-hull transducer with temp only (Beam angle: 45 degrees @ 50kHz, 11 degrees @ 200kHz) w/30'cable attached to the transducer.

SI-TEX SVS-760CF Dual Frequency Chartplotter/Sounder - 600W The versatile SVS-760CF is a combination digital echo sounder and chartplotter with built-in 50-channel GPS receiver capable of running both C-MAP MAX and Navionics Gold cartography. The 50/200 kHz SVS-760 sounder features powerful 600W output and a vertically oriented, sunlight viewable 7.5" color LCD display that optimizes presentation of bottom composition/contour and fish targets beneath the vessel. With depth ranges down to 4,800 feet, a high-resolution color LCD display, clearly marked controls and large, easy-to-use controls, this sounder is ideal for professional users as well as serious sportfishing duty. SI-TEX's digital sounding technology eliminates unwanted noise and provides a sharp image of the seabed and fish targets. The unit's high-speed CPU delivers seamless zooming and provides superior readings even at higher boat speeds. This powerful processor also ensures that even the smallest fish targets are presented on the display. Among the SVS-760CF's long list of professional sounder features are White Line/Black Line Bottom Discriminator to separate bottom-hugging fish from the sea floor, Auto/Manual Gain and Range Selection, Bottom Lock, Bottom Zoom and A-Scope. Users can select from various fish symbols based on the size and type of targets being marked. For enhanced operation and awareness, alarms are provided for Depth, Fish School and Water Temperature. The SVS-760CF also features an SD card slot, allowing fishermen to back up information and record data on important fishing spots. The SVS-760CF delivers all this fishfinding performance with the added capabilities of a powerful chartplotter. The ability to run both types of cartography in the same machine allows boaters to select the platform that works best for their region, personal preference and specific boating needs on any given voyage. This machine also provides Navionics Sonar Chart Bathymetric recording capability, allowing boaters to survey their own areas and have this data added to the Navionics Sonar Chart Database. The unit is also Navionics Community Layer capable, allowing users to download the latest information for their chart area. and has a world base chart that covers everywhere down to a 10mile scale and supplied with a Navionics Chart for North America. The SVS-760CF offers tremendous memory, with storage for 20,000 marks/waypoints, 100 routes and 50,000 track points. It is also designed for easy integration with SI-TEX's Metadata AIS module (or other AIS receivers) for enhanced situational awareness and safety at sea. All this technology is contained in a rugged, compact IPX7 waterproof case that can be mounted indoors or out, on any style or size of boat. Features: 7.5" color LCD display 50/200 kHz 20,000 marks/waypoints 100 routes 50,000 track points SD slot card 600W output

B275LH-W Bronze Thru-Hull Transducer - 12-Pin Get more coverage under your boat with Airmar’s unique wide beam, high frequency Chirp-ready transducers. 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 results in superior resolution. The constant wide beamwidth provides twice the coverage under the boat and excellent fish arches on the display compared to most high frequency narrow beam transducer options. The included high-performance fairing improves broadband performance at speeds over 30 knots (34 MPH). 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 500'. The low frequency band and 1 kW of power also provides great deeper water performance. Get the best of both worlds with Airmar’s dual frequency Chirp-ready transducers with wide beam coverage. Features: Depth and fast-response water-temperature sensor 1 kW for great deep water performance from the low frequency Low Frequency: 42 kHz to 65 kHz with maximum depth of 914 m (3000') 25° to 16° beamwidth High Frequency: 150 kHz to 250 kHz with maximum depth of 152 m (500') 25° constant beamwidth 123 kHz of total bandwidth from one transducer Covers popular fishing frequencies of 50 and 200 kHz plus everything else in the bandwidth High frequency provides superior shallow water performance, bottom detail and fish target separation High wide beamwidth provides more coverage under the boat for detecting fish in the upper water column Bronze transducer housing with high-performance fairing for optimal performance at higher speeds Recommended boat size: 8 m (25') and above Hull Type: Fiberglass or wood Exclusive Xducer ID® technology 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.

Sitex SVS-760CF Chartplotter/Sounder w/B744V-CX Thru Hull Transducer Combo The versitile SVS-760CF is a combination digital echo sounder and chartplotter with built-in 50-channel GPS receiver capable of running both C-MAP MAX and Navionics Gold cartograph. The 50/200kHz SVS-760 sounder features powerful 600W output and a vertically oriented, sunlight viewable 7.5" color LCD display that optimizes presentation of bottom composition/contour and fish targets beneath the vessel. With depth ranges down to 4,800 feet, a high-resolution color LCD display, clearly marked controls and large, easy-to-use controls, this sounder is ideal for professional users as well as serious sportfishing duty. SI-TEX's digital sounding technology eliminates unwanted noise and provides a sharp image of the seabed and fish targets. The unit's high-speed CPU delivers seamless zooming and provides superior readings even at higher boat speeds. This powerful processor also ensures that even the smallest fish targets are presented on the display. Among the SVS-760CF's long list of professional sounder features are White Line/Black Line Bottom Discriminator to separate bottom-hugging fish from the sea floor, Auto/Manual Gain and Range Selection, Bottom Lock, Bottom Zoom and A-Scope. Users can select from various fish symbols based on the size and type of targets being marked. For enhanced operation and awareness, alarms are provided for Depth, Fish School and Water Temperature. The SVS-760CF also features an SD card slot, allowing fishermen to back up information and record data on important fishing spots. The SVS-760CF delivers all this fishfinding performance with the added capabilities of a powerful chartplotter. The ability to run both types of cartography in the same machine allows boaters to select the platform that works best for their region, personal preference and specific boating needs on any given voyage. This machine also provides Navionics Sonar Chart Bathymetric recording capability, allowing boaters to survey their own areas and have this data added to the Navionics Sonar Chart Database. The unit is also Navionics Community Layer capable, allowing users to download the latest information for their chart area. The SVS-760CF offers tremendous memory, with storage for 20,000 marks/waypoints, 100 routes and 50,000 track points. It is also designed for easy integration with SI-TEX's Metadata AIS module (or other AIS receivers) for enhanced situational awareness and safety at sea. All this technology is contained in a rugged, compact IPX-7 waterproof case that can be mounted indoors or out, on any style or size of boat. B744V Thru-Hull Triducer 600kW, 50/200kHzThe B744V Triducer Multisensor provides you with depth, speed, and temperature in one thru-hull housing. This unit is ideal for all 600 Watt fishfinders and requires only a single hole in the hull. The B744V's valve assembly prevents water from rushing into the hull when the insert is removed for cleaning or storage. The innovative housing design allows the TRIDUCER Multisensor to be fully recessed into its custom High-Performance Fairing. The end result is a streamlined installation. At speeds above 30 knots (34 MPH), the B744V will produce clear images and solid bottom tracking. Features: Thru Hull Bronze Housing Frequency: 50/200 kHz Cone: 45 Degrees/12 Degrees Depth, speed, and temperature in one housing Maximum depth range 50 kHz 235m to 353m (800' to 1,200') - 200 kHz 118m to 206m (400' to 700') Greatly improved high-speed performance at both 50 kHz and 200 kHz when installed with a high-performance fairing Self-closing sea valve reduces water flow into the hull when paddlewheel insert is removed Speed Operating Range: 1 knot to 45 knots (1 MPH to 52 MPH) The extra length of the B744VL allows mounting into thicker and/or high deadrise hulls Boat Size: 9m (30') and up Speed insert is easily removed for service or storage Fins on sides of paddlewheel cavity improve accuracy at low speeds and in cross flow conditions Valve assembly is replaceable Airmar's fairings are easy to cut and will not swell or rot 8 pin connector Shielding eliminates interference between the speed and depth sensors for more accurate instrument readings Fishing Applications: Inshore or coastal fishing in shallow to medium depths Slow trolling, structure fishing and drifting Deep-water lake fishing