Stop at Hondah and get their hand made flies in the black/gold and light brown/gold.They are awsome at Big Lake. I perfer Cresent lake better but that is rainbow powerbait/chart flake mixed does well also.There is a hole about 35 yds due west from the dock at Cresent that holds the big ones.Dont be affraid of the weeds there.Good luck
Slow troll Crickhoppers, Bumblebugs, and even Z-Rays or Super Dupers.....I like to put a ¼oz split shot about 2 ft up the line on the crickhoppers and any other small rebel cranks to help get them down deeper. I have the best luck with the darker colors...IE: Black Crickhopper...seems to work the best for me.
Last November, we were up at Big Lake trolling the 1" Kastmasters in gold & silver, and a friend caught a Cutthroat 2" shy of the state record ! The fish was 26" long and weighed just under 6lbs ! We also caught numerous other Cutts & Brookies ! It was a great trip !