Bass Pro Shops posts a calendar full of FREE classes and workshops on fishing, camping, boating, hunting and other outdoor skills. Anglers might want to pay particular attention to this weekend. Saturday & Sunday, February 14 & 15, from 11 a.m. to 4 p.m., the store is running back-to-back fishing seminars. Topics include Fly Casting, “reading” the water and seasonal patterns. A special workshop for women on fishing and outdoor cooking is set for Saturday at 3 p.m. The first 25 people to attend a seminar on Saturday or Sunday receive a FREE Bass Pro Shops carabiner mug. 7970 Northfield Blvd., Denver, 720-385-3600.