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That light spectrum stuff is old news and in the depths that you fish for barra i think its a little irrelivent .silhouette and frequency has no colour have think about that weither its dirty water or night time or day time there's only a few things fish pick up on smell ,sight ,silhouette and frequency .
In low light conditions the rods and cones change shape in fishes eyes to see black and white ,that's why you use a black lure or fly at night time and then with frequency it's what the fish detects from the movement of the prey it's chasing ,some of this stuff is interesting ,but matching your lure to what there eating or getting a territorial strike has nothing to do with colour.
As a rocky barra fishinerman I expected to here something like after winter fish the river were the big buildings are and fish were the sun reflects onto as this is were the warmest water is and where the barra will be actively feeding .
If you something to say then just say it instead off making us read stuff on light spectrum before you tell us a little more.
Originally Posted by chris69
