This is the most recent poll I can find from them:
https://www.flchamber.com/new-florida-chamber-statewide-poll/TALLAHASSEE, FL (June 18, 2020) – The latest Florida Chamber of Commerce statewide poll shows 57 percent of Florida voters approve of Governor DeSantis’ handling of the COVID-19 response while 39 percent do not. And, while voters are near evenly split on the right/wrong direction of Florida, more than 55 percent of likely voters believe that Florida’s economy will be improving six months from now.