OCEAN LED LIGHTS HAVE THERMAL SAFETY DEVICES BUILT INTO THEIR LIGHT TO PREVENT OVERHEATING. THEY DO SAY THAT THESE CAN BE OPERATED WHILE ON PLANE. THEY ARE THE ONLY BRAND I'VE FOUND TO BE FAILSAFE.
WHITE OR GREEN IS THE COLOR RECOMMENDED FOR BROWN WATER. BLUE, AS PRETTY AS IT IS, WORKS IN FLORIDA AND BAHAMAS WITH CRYSTAL BLUE WATER.
ANYONE INTERESTED, CAN E MAIL ME. I HAVE ACCESS TO GETTING THESE AT GREAT PRICES.