Inverse is a m ethod wh ere weak retu rns are shown wit h d ark p ixels a nd s trong r eturns with lighter pixels. This has the benefit of ensuring that weak signals will be clearly visible on the display.

Structure ID ® represents weak returns as light pixels and strong returns as dark pixels. This has the benefit of ensuring that strong returns will be clearly visible on the display.

WhiteLine™ highlights the strongest sonar returns in white resulting in a distinctive outline. This has the b enefit o f cl early defining the b ottom o n t he display.

Black (Bottom Black) displays all pixels below the bottom con tour as blac k, regard less of signal strength. This has the benefit of providing a high contrast between the b ottom a nd oth er sona r returns on the display.

11

What’s On the Sonar Display