Raymarine Marine GPS System - Page 56

RayTech Navigator User’s Guide
3-26
VRM/EBL Buttons
The VRM/EBL Functionbar buttons can only be accessed in an open
Sonar window by clicking the VRM/EBL button on the Pathfinder
Panel Toolbar — see Figure 3-21.
Figure 3-43. Sonar Functionbar VRM/EBL Button Descriptions