GOOD LUCK....., UNTIL THEN I WOULD TRY TO KEEP THEM IN CHECK BY PHYSICALY REMOVING THEM......, BUT DONT NOT STRESS HIM/HER OUT TO MUCH UNTIL THEN....., I READ IN ANOTHER THREAD THAT IF YOU DONT EVER TAKE THE RAY OUT OF WATER THEN IT WILL DEFINETLY REDUCE THE AMOUNT OF STRESS PUT ON THE RAY...... (USE A SHALLOW CONTAINER OR SOMETHING OF THAT NATURE....., NOT A NET....