To find the depth a fish feeds at on a particular day ,use the countdown method.Cast out and before you retrieve count to 5 then retrieve,do this for so long and if you dont get a touch cast out and count ot 10 retrieve and so on moving down in blocks of 5 which helps cover different depths till you find fish.If you are fishing deep waters then a change of line ie to intermediete or sinking lines may be better than waiting but the countdown method still apllies using those lines aswell..
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Kevin
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