Question – I just bought a Lowrance Hook2 9 Tripleshot. This past weekend, I put in my LakeMaster chip – it is an old one – and tried using. The graph/chart had me in the right area, but as far as depth/contour, it was WAY off. I was in 8 feet of water, but the graph had me in 33 – off that much.
Any had or know of any compatibility issues with Lowrance and LakeMaster? Is my chip just too old?
Don’t understand how it could be that far off.
Thanks,
Jim.