Constantine George Theoharis, a 52-year-old commercial real estate agent, was last seen the morning of March 20, 2018, in Fort Lauderdale. Neighbors’ surveillance captured him launching a blue Riviera Stressed White All-Arounder paddleboard into the Atlantic from behind his home in the 3000 block of North Atlantic Boulevard at about 6:30 or 7:30 a.m. He was an experienced diver and boater and familiar with local waters, but he never returned and has not been heard from since.

When authorities checked his home they found his wallet, cell phone, keys, and passport left behind; his fins, mask, and weight belt were missing from his diving bag and the paddleboard has never been recovered. At the time he faced large unpaid child support claims totaling over $549,000 and family members said he was depressed and stressed; relatives offered differing thoughts that he might have taken his own life or fled, but there is no evidence to support either view. Despite searches, no trace of Theoharis or his equipment has been found and he is presumed drowned.

If anyone saw Theoharis, the paddleboard, or diving gear near North Atlantic Boulevard on March 20, 2018, please share what was seen or any other information that might help.