I have purchased two Finnex Ray II's in the last week. One 30 inch and one 48 inch. I have to say the feet/clamps need redesigned. They didn't fit on either tank rim - 20L and 70 gallon bowfront. Need to be designed WIDER so they can clamp firmly over the rim.
But other than that they are very nice lights for the price.
The Fraternity of Dirt # 115