Interphase Twinscope With Thru Hull Transducer

Forward Looking Dual Axis Scanning Sonar.The Interphase Twinscope with thru hull transducer. Available in traditional gray case or black caseThe Twinscope from Interphase Technologies works like an underwater acoustic radar to show " live action " views of shallowing bottom conditions, underwater structures, large forward obstructions and fish or schools of bait out ahead of your boat. The Twinscope is the first affordable navigational sonar with the ability to look far forward and to the sides of your vessel. You can't afford to be without this valuable tool.Utilizing an exclusive phased array scanning technology the Twinscope can reveal navigation hazards or suspended fish in the water in front of your boat while monitoring current depth! What could be safer than to see ahead, underwater?The first screen shown here illustrates the Probe mode (vertical scan) with the vessel in 30.6' of water, and a sea wall about 130' ahead.Also note the range marks along the top of the display (denoti