What does the Department suggest an angler do when it comes to this issue?

As stated above, there is no immediate and certain fix to deal with fish that are released after being caught from deep water. Again, the Department strongly recommends that if one is fishing in waters deeper than 25-30 feet, that the angler makes a conscience decision to keep everything that is caught – or – simply spend your time fishing in shallower depths where barotrauma is not an issue.