Engagement ring and wedding band found in Chain O' Lakes Illinois

I received a call this morning about an engagement/ wedding band set that had fallen off in the water during a game of volleyball on the 4th of July.  I was able to meet the couple out at the lake and their friend gave us a lift on the boat to the spot where the ring was lost.  After 5 hours of searching in the water and digging up somewhere close to 30-40 bottle caps, both rings in the set had been recovered.  The search area had to be expanded once the main area was covered and both rings were found about 10ft from each other in an area that was closer to shore than what the owners had been hanging around in.