A man and his boat

I was walking today in the park and I saw a man sitting by the lake with a fishing pole but the fishing pole was just laying next to him.  I soon realized he wasn't fishing at all but instead he was using a remote control to sail his small sailboat on the lake.  It looked like he was really enjoying navigating this mini sailboat to catch the wind just right.
I asked him why he had a fishing pole.  Well, the obvious reason of course, in case his boat gets stuck out in the water he can cast the fishing line out to retrieve it.  The whole scene looked pretty relaxing.