Upcoming Event


The 16th Annual Mars Frag Swap will be held on January 11th, 2020 from 12-4 pm at the VFW Post 7591 in Madison, WI. 


View the impressive list of vendors and door prize giveaways. 


Check out the video from the 9th Annual MARS Frag Swap



This is an opportunity for MARS members and the general public to buy/sell and trade corals, dry goods and marine fish. Brought to you by Madison Area Reef Society (MARS).


Click on the Forum and scroll down to participate in discussion