I saw something on the water in front of my house

I woke up to go to work ! Going into the kitchen to make coffee ! I live on the water I keep my blinds open ! This thing had like super bright led light on it 2 rolls of red one green on top ! It looked like it was mabe 200 yards from my sea wall I took pictures I have never seen anything like that before I have lived on this lake 45 years I watched it till it started to get light then it took off straight an was gone in a half sceond I showed the pictures to some people they made fun of me so I didn't show them no more ! I know what I saw ! Don't really care what you think it true it had what looked like 2 rolls of really bright really bright leds on the thing sn one green on top or middle it looked like it was 100 ft from porch it caught my attention as soon as I passed the window ! I even ask my neighbor did you see that thing on the water this morning! He was still a sleep st that time