{"product_id":"300k-110k-ultrasonic-fish-finder-sensor-wireless-sonar-fish-finder-probe-internal-module-ultrasonic-sensor","title":"300K 110K Ultrasonic Fish Finder Sensor Wireless Sonar Fish Finder Probe Internal Module Ultrasonic  Sensor","description":"\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003e300K 110K Ultrasonic Fish Finder Sensor Wireless Sonar Fish Finder Probe Internal Module Ultrasonic  Sensor\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2ab17f45ff5b44aeb742ea8607a4211a0.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S929d7d3c89be4f36b1052a60e1eab59dh.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S273e705de30e423ab479dd6dff6a615df.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv style=\"font-family:arial, helvetica;font-size:13px;line-height:19.5px;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px\"\u003e\u003cdiv style=\"font-family:arial, helvetica;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px\"\u003e\u003cdiv style=\"font-family:arial, helvetica;font-size:13px;line-height:19.5px;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px\"\u003e\u003cdiv style=\"font-family:arial, helvetica;font-size:13px;line-height:19.5px;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S32e1ee20dd19479b8e5ea7eb7f14e505i.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003etwo,Product Advantages\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e1, Fully independently developed,Thorough understanding of the product.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e2, Ability to Develop Related Transducers According to Customer Needs.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e3, Comprehensive Testing Using Impedance Analyzers and Other Equipment.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e4, It Has Been Applied to Many Domestic Companies and Schools.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003ethree,Application Scope\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e300KHzFish Finder Transducer DYW-300-50AC Instrument Used for Underwater Fish Detection.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eCurrently using customers include:Yaqi,Guobin,Garbo,Saiyang and others.\u003c\/p\u003e\n\u003cbr\u003e\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eFive,Parameters to Know When Selecting\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e1.What Is the Frequency of the Ultrasonic TransducerKHz?\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e2.What Is the Maximum Measurement Range??\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e3.Operating Temperature Range,Working environment pressure range?\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e4.Corrosion resistance:Does it require anti-corrosion treatment?.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e5.Do You Want to Built-In Temperature Sensor?\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e6.How Many Centimeters Is the Lead Length??\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e7.What is the specific use??\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e8.In what liquid does it work??\u003c\/p\u003e\n\u003cbr\u003e\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eHow Does a Fish Finder Find Fish?\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eOne,The basic principle of fish finder\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e1.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eHow Does the Fish Finder Probe Detect Fish?\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e?\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eFish Finder Detects Fish Mainly by Using the Ultrasonic Sensor to Detect Bubbles in the Water through the Probe and Detect the Echo to Judge the Fish.Fish Bladder:Most Fish Have an Organ Called Fish Bladder in Their Bodies,The Function of Fish Maw Is That Fish Can Control the Balance of Their Bodies Against Water Pressure at Different Depths Underwater,Adjust the floating depth.Due to the Fish Bladder Is Filled with Gas,According to the Concentration of Air, the Relative Density and Weight of Fish and Fish Bones Will Change.In General, Fish with Large Swim Bladders Are Big Fish,Small fish have small swim bladders,The Fish Finder Determines the Size of the Fish Based on the Fish Bladder,But It Is Not Completely Excluded That Small Fish Have Large Fish Bladders,Causes the Fish Finder to Display Large Fish.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003etwo,Different frequencies of fish finder\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eThe Most Commonly Used Operating Frequency of Blue Water Type General Fish Finder Is Generally Designed to Be\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e50kHz and 200kHz;\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eThe Most Commonly Used Operating Frequency of Freshwater Type General Fish Finder Is Generally Designed to77kHz\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eand 200kHz\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e.For different frequencies,The Transmission Distance and Signal Clarity Are Different.Generally\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e,The Longer the Frequency, the Shorter the Wavelength,The clearer the signal,However, the transmission distance is shorter\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e;The Longer the Wavelength, the Lower the Frequency,The Transmission Distance Is Long but the Signal Will Be Blurred.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eIf It Is a Large-Scale Search,You can choose low frequency,If You Want to Clearly See the Target,Choose high frequency.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eGenerally,\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e200kHzThe Fish Echo Is the Most Clearly Detected,However, the Usual Depth Measurement Range Does Not Exceed600ft\/200m,And the Beam Angle Is Usually Designed as20°Within,Suitable for shallow water areas,Mainly Used to Display Fine Target Images.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e50kHzThe Detection of Fish School Echoes Can Be Seen More Deeply,In Addition, the Beam Angle Is Also Designed to Be Relatively Large,Usually achievable40°Above,Mainly Used to Display Deep Underwater Contour Terrain.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eDue to the longer wavelength,It'S Easy to Overlook Some Small Targets.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e77kHzThe Detection of Fish Can Be Seen Relatively Deeper,But It Generally Focuses on Freshwater Lake Use,Special Beam Angle Increase Is Achieved30°Above.The Response of Different Species of Seawater Fish and Freshwater Fish to Different Frequencies of Echoes Is Different,However, generally speaking..200kHzThere Are Obvious Reactions at Different Frequencies,That's why200kHzIs the Main Working Frequency of Fish Finder.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eThe Picture Below Shows the Same Underwater Fish in Different Places\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e200kHzand50kHzThe Difference in Display Images on the Fish Finder Screen under Two Frequencies.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eAs can be seen from the picture,\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e50kHzTake a deeper look,But the Clarity Is Relatively Better200kHzVery low,200kHzThe depth should be shallower,But it's very clear to see.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eTotal,Fish Finder Is Used to Detect Fish Using Ultrasound,Then Work According to Different Frequencies,Different Power Levels Can Also Be Used to Choose High Frequency or Low Frequency for Work According to Different Needs.\u003c\/p\u003e\n\u003cp style='font-family:Inter, \"SF Pro Text\", Roboto, \"Helvetica Neue\", Helvetica, Tahoma, Arial, \"PingFang SC\", \"Microsoft YaHei\", serif;font-size:12px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(9, 9, 11);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003eThis Article Is Only for Reference and Learning Purposes,If there is any infringement,Will definitely 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Working time: (UTC+8) 8:45-12:00am; 13:00-22:00 pm .Feel free to contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"ShopJamal","offers":[{"title":"300K","offer_id":58551443947868,"sku":"14771300K","price":86.99,"currency_code":"EUR","in_stock":true},{"title":"110K","offer_id":58551443980636,"sku":"14193110K","price":86.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/8005\/7436\/files\/0b7e5394711d4e98a123a9f254fb7576.webp?v=1785936968","url":"https:\/\/shopjamal.com\/products\/300k-110k-ultrasonic-fish-finder-sensor-wireless-sonar-fish-finder-probe-internal-module-ultrasonic-sensor","provider":"ShopJamal","version":"1.0","type":"link"}