EchoPilot Standard Tranducer for 2D

EchoPilot Standard Tranducer for 2D
Through Hull Fitting: 

Product Description

The Standard (Red) transducer (with 12 meter cable) has a wider beam and can appear better on screen than the Professional (Black) transducer simply because it is collecting data from a wider sea bed area. The Professional (Black) transducer has a narrower beam, which gives a more accurate representation of the sea bed. A thick hull, or one with a steep dead rise, will often require the Professional transducer as its bronze skin fitting has 3" of usable thread, whereas the glass filled polypropylene fitting used with the Standard transducer has 1" of useable thread. Please order the appropriate Through Hull Fitting if you do not already have a Through Hull Fitting.