Graph a Calibration

You may view a graph of the curve data by selecting the Graph icon .

The graph is shown with the terminal tackle (lure or bait) at coordinate (0,0). The vertical (y) coordinate represents the depth and the horizontal (x) coordinate represents the submerged line deployed to reach that depth. Unsubmerged line is not represented in this graph, so the horizontal axis numbers do not correspond to the numbers in the Calibration / Trolling page, which includes unsubmerged line.

Several separate lines may be shown on the graph, depending on the user’s preferences.

• Points may be displayed, which represent the points at the water’s surface at which measurements were taken.
• A Line Profile graph shows depth versus horizontal distance. This represents a virtual view of the submerged line as seen from the side, and is the best option to understand the shape of the line curve.
• A Line Length graph shows depth versus submerged line length. measured along the line curve. This directly represents the numerical data that is shown in the trolling page after adjusting for unsubmerged line.

Graph Multiple Calibrations

In the Calibrations list, you may select several calibrations by long-pressing their graph icons . The selected icons will be highlighted. Then, use the Graph Multiple icon in the top toolbar to show the Profile lines of all selected calibrations in the same graph display. This is a great way to compare different lures, or the same lure with different speeds or weights.