Necessity of Purse Seiners Introduction new net finder to check the condition of net subsidence KNF-100 Net Finder Features : Compact indicator with reliable operation. Easily recognized depth indication by wide-angle analog meter and LED. Bar graph display to show subsidence condition at first sight. Max.4 frequencies are available to install. Simple brightness adjustment with […]
Doppler Current Graph Type KDG-300 For Fishery KDG-300 general specifications Main function Measurement method The 4-beam system using ultrasonic pulses Frequency 140 kHz Power supply AC100V/ AC110V/ AC220V, 50/60Hz, Single Phase Power Consumption 180VA or less Operating Environment 00C -+500C Ship Speed-Current Measurement Functions Number of Measurement Layer Max. 5 Layers (Ground Measurement/Log Measurement) Distance […]
Fish Finder Echo Sounder Type KCE-300 New KSE series offers efficient fishing and resource management. Fish length graphs are more smoothly displayed in higher definition Higher definition is achieved by an increased data amount that’s 1.5 times more than before, as well as by a reduced pulse width. Operability is greatly improved through a dedicated […]
Sizing Echo Sounder Type KSE-300 For Fishery New KSE series offers efficient fishing and resource management. Fish length graphs are more smoothly displayed in higher definition Higher definition is achieved by an increased data amount that’s 1.5 times more than before, as well as by a reduced pulse width. Operability is greatly improved through a […]
Scanning sonar type KCS-3000/KCS-3500 for fishery Even a compact size brings satisfaction to your fishing Low and medium frequency with new functions enables greater detection and cost performances. One touch memory keys to recall suitable settings for your fishing style and conditions. High precise LCD monitor and easy handling remote controller provides luxury in bridge. […]
Scanning sonar type KCS-3885Z for fishery High Frequency Scanning Sonar New functions with longer and high resolution detection change your fishing style. One touch memory keys to recall suitable setting for your fishing style and conditions. Multiple display selection with dual portrait or landscape mode. Suitable for bonito, tuna, squid fishing as well as detection […]
Super Scanning Sonar KCS-3221Z Longer-detection range and advanced functions will satisfy all users Power is not the only quality needed to achieve good search results. Integration of all the following features will satisfy professional skippers, such as real effective power, minimized side-lobe, stabilization, and a precise display of the target. Different display modes can be […]
Decarbonization of Marine Engines Decarbonization is an important part of the maintenance of auxiliary engines aboard ship. It is necessary to protract the engines optimum working condition, ensuring efficient and safe running of these important auxiliaries. This is an article in Marine Engineering and here we examine the methods involved in the decarbonization of aux […]
A Re-cap of the Navigation Telex (Navtex) System NAVTEX (NAVigational TEleX) is an internationally accepted, automated, medium and high frequency, radio telex broadcast (also known as Narrow Band Direct Printing or NBDP) system. The purpose of NAVTEX is to broadcast localized Marine Weather forecasts and warnings as well as urgent and routine Maritime Safety Information […]
NAVTEX (Navigation Telex)- A Brief History The inauspicious beginnings of NAVTEX was started by our cousins on the other side of the pond. During the 1970’s, the Post Office Coastal Radio Station in Cullercoats, United Kingdom began broadcasting weather forecasts and warnings for the North Sea and the English Channel using radio teletype. The favorable […]