Out here in the South West I use a 7Ft 3wt and a 7'4" 2wt on the small stream and creeks. some times there is just no room to back cast a big rod and I find the "little" guys more accurate.

Then there are the days with my 9ft 3wt and 8'6'' 5wt and my...well you get the picture to many rods and not enough days!!!

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The best time to go fishing is when it's raining and when it's not