{"product_id":"airmar-b744vl-dst-50-200a-10m-cable-c344-7frr-raymarine-raymarine-edition","title":"Airmar B744VL DST 50\/200 A 10 m CABLE C344 7FRR Raymarine (Raymarine Edition)","description":"\u003c!-- airmar-official:v1 sku:A66092 page_sha256:528751ab4cb43885bc018f89416a17a2c9c3903965a1beec58b6c917a9645fb7 tariff_sha256: --\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003e600 W The B744VL is a TRIDUCER ® Multisensor featuring depth, speed, and temperature in a single housing. The 50\/200 kHz, dual-frequency, single, ceramic element provides great target detail in shallow water at 200 kHz and good deep-water bottom tracking at 50 kHz. The B744VL’s extended stem-length has the extra height needed for steep-deadrise vessels or thick, cored-fiberglass or wood hulls. The required High-performance Fairing gives excellent results at speeds up to 30 knots (34 MPH).\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAcoustic Window\u003c\/th\u003e\n\u003ctd\u003eUrethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommon Use\u003c\/th\u003e\n\u003ctd\u003eLeisure\/Yachting, Fishing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConventional Beam\u003c\/th\u003e\n\u003ctd\u003e45°\/12°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003e50\/200 Khz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFunctions\u003c\/th\u003e\n\u003ctd\u003eDepth, Speed, Temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole Size\u003c\/th\u003e\n\u003ctd\u003e51 mm (2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing\u003c\/th\u003e\n\u003ctd\u003eBronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHull Material\u003c\/th\u003e\n\u003ctd\u003eFiberglass or wood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Deadrise\u003c\/th\u003e\n\u003ctd\u003eUp to 24° with fairing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Deadrise Angle\u003c\/th\u003e\n\u003ctd\u003e24°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Depth\u003c\/th\u003e\n\u003ctd\u003eLow frequency- 366 m (1200'), High frequency- 213 m (700')\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Vessel LOA\u003c\/th\u003e\n\u003ctd\u003eUp to 9 m (30')\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Style\u003c\/th\u003e\n\u003ctd\u003eThru-Hull with Fairing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Rating\u003c\/th\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Family\u003c\/th\u003e\n\u003ctd\u003eMarine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRetractable housing\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSingle or Dual Frequency\u003c\/th\u003e\n\u003ctd\u003eConventional Dual Frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTilted Element\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUsable Shaft Length\u003c\/th\u003e\n\u003ctd\u003e140 mm (5.50\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2.5 kg (5.5 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c!-- \/airmar-official --\u003e\u003c!-- sr-faq v=1 vendor=airmar source_sha256=be0a9e522bd21535eaa191e3becedb61b38f5f7b4f3b242005adf218ed23bfea --\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003cdetails\u003e\u003csummary\u003eHow does the self-closing valve assembly help during maintenance?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe patented valve assembly prevents water from rushing into the hull when the insert is removed for cleaning or storage.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat size hole is needed for hull installation?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eA 51 mm (2\") hole must be made in the hull for proper installation of the B744VL.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the B744VL feature retractable insertion?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eYes, this model has a retractable housing allowing the insert to be removed for maintenance.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIs the B744VL suitable for steep deadrise hulls?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eYes, its extended length allows mounting in high deadrise hulls up to 24° with appropriate fairing.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat speed range can the paddlewheel measure for speed?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe sensor measures boat speed from 1 knot to 45 knots (1 MPH to 52 MPH).\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre there guidelines for removing the paddlewheel insert?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eWhen the paddlewheel insert is removed, the patented self-closing sea valve reduces water flow into the hull for safety and convenience.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow deep can the B744VL measure at its rated frequencies?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eIt measures up to 366 m (1200') at low frequency and 213 m (700') at high frequency.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat type of fishfinders is this transducer suitable for?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe B744VL is ideal for all 600 W fishfinders according to the product documentation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How does the self-closing valve assembly help during maintenance?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The patented valve assembly prevents water from rushing into the hull when the insert is removed for cleaning or storage.\"}}, {\"@type\": \"Question\", \"name\": \"What size hole is needed for hull installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A 51 mm (2\\\") hole must be made in the hull for proper installation of the B744VL.\"}}, {\"@type\": \"Question\", \"name\": \"Does the B744VL feature retractable insertion?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, this model has a retractable housing allowing the insert to be removed for maintenance.\"}}, {\"@type\": \"Question\", \"name\": \"Is the B744VL suitable for steep deadrise hulls?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, its extended length allows mounting in high deadrise hulls up to 24° with appropriate fairing.\"}}, {\"@type\": \"Question\", \"name\": \"What speed range can the paddlewheel measure for speed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The sensor measures boat speed from 1 knot to 45 knots (1 MPH to 52 MPH).\"}}, {\"@type\": \"Question\", \"name\": \"Are there guidelines for removing the paddlewheel insert?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"When the paddlewheel insert is removed, the patented self-closing sea valve reduces water flow into the hull for safety and convenience.\"}}, {\"@type\": \"Question\", \"name\": \"How deep can the B744VL measure at its rated frequencies?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It measures up to 366 m (1200') at low frequency and 213 m (700') at high frequency.\"}}, {\"@type\": \"Question\", \"name\": \"What type of fishfinders is this transducer suitable for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The B744VL is ideal for all 600 W fishfinders according to the product documentation.\"}}]}\u003c\/script\u003e\u003c!-- \/sr-faq --\u003e","brand":"Raymarine","offers":[{"title":"Default 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