The Blue Water Area Chamber of Commerce will host its monthly Business After 5 Networking Mixer on Thursday, March 14, 5-7PM, at Zebra Lounge & Lanes, 522 Quay Street, Port Huron.  Dress in your favorite Irish-themed green attire and bring a guest and be entered to win door prizes, participate in a gold coin exchange networking game, and enjoy complimentary nacho bar and happy hour drink specials.   The event is open to all chamber members and their staff at no cost.  Non-member guests may participate for $10, which will be credited to the business upon joining the chamber in the month of March.  Registration is available online atwww.bluewaterchamber.com or by calling 810-985-7101 for details and membership information.  Business After 5 is the chamber’s “doorway to networking opportunities” held every second Thursday of the month from 5-7PM.   To view the 2013 chamber calendar of events, visit www.bluewaterchamber.com,  Facebook, or download the free mobile app to your smartphone at www.bluewaterchamber.com/mobile/