I have been using the nucli-eye for over a year now. I think it is great. I was using stan sloans and while they are good lights, they do not compare to the nucli-eye. I use one on each side of the boat, you don't need two. I have read comparisons of them and other brands, and they tested better than anyothe brands. They are very small and durable. They are a little pricy, but probably worth it if you do lots of night fishing.