Oklahoma Crappie Anglers Tournaments Fishing tournaments are what it’s all about! Join us on the lake.You must be a member to fish OCAC tournaments. Click here to join OK Crappie Anglers Club. Be sure to read the tournament rules HERE before registering for tournaments. Feb 13 Wister Lake Crappie Tournament February 13 @ 6:58 am – 1:58 pm Mar 20 Keystone Lake Crappie Tournament March 20 @ 6:58 am – 1:58 pm Apr 17 Sundown Marine Big Crappie Challenge April 17 @ 7:00 am – 3:00 pm View More… Previous Next Share this:Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pinterest (Opens in new window)