GPS are so important...

I was out and the fog rolled in very fast. I could hardly see 20 feet. I was out about 1/2 mile fishing in 100 feet of water. It started to get very choppy and windy. I knew I needed to get to shore fast. Being in CT, I know going north will always get me to land. But, a t-storm was coming. I used my handheld garmin and got to shore fast. If I was using a compass, it would have taken a long time. I did have my doubts that the GPS was taking me the wrong way. But. it didn't...