ForwardScan Depth Transducer Only - No Sleeve or PlugKnow what lies ahead with ForwardScan. This compact transducer provides a forward-looking view of up to eight times your current depth, allowing you to navigate shallow or poorly-charted waters with confidence. Includes a standard ForwardScan transducer, ideal for boats already fitted with a ForwardScan sleeve and blanking plug.Features: Forward-Looking 2D Sonar Imaging Bottom Color Tracking for a Simplified Bottom View Heading Line View Combines ForwardScan Depth Data Into Heading Line on Charts Shallow Depth Alarm Maximum Forward View of 8X Current Depth, Nominally 4-5X Current Depth Operates at 180 kHz, Reducing Interference from Traditional 200 kHz Echosounders Built-In Temperature Sensor 2" (50.8 mm) Stainless Steel Through-Hull Fitting Connects directly to B & G Zeus3 and selected Vulcan models, or Zeus2 via SonarHub Sounder Module Includes 33&'; power cable *Transducer Only, No Sleeve or Plug