My opinion is they need to STOP DIGGING BLOWING DIVING DRILLING DRAINING
WAY TO MUCH MONEY WASTED
GET A BOAT TO DIVE UNDER WATER N START LOOKING USING THE BOAT
WHY NOT USE THE UNDER WATER BOAT
ALL THUS $$$$$$ BEING USED IS WAY TO MUCH
WHO EVER DID THIS HAS CREATED MANY WAYS TO STOP THEM FROM DIGGING DIVING GOING NO WHERE
WHY NOT DIVING BOATS