I'm using a terrova 60" gen 2 had it for a little over 3 years. Spot lock is awesome. Don't need an anchor anymore. Problems with mine are spot lock will drift alittle while fishing bridges 5-8' kinda annoying. Spot lock will turn off randomly, not very often but it happens. I can live with these minor issues. Best fishing money that I've spent except for the live scope.

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