Green Water Filter for GoPro

[DetectorGuy]

On Saturday Nate and I went ice diving in Forest Lake and tried out my new green water filter in the GoPro Hero2 camera. Nate was trying out his new camera also. The visibility was about 5' tops and the water clarity is typically really bad (green) in this lake. The ice was 21" of good crystal clear ice and 3" of granular ice on the top. I was really impressed with the filter, as most of the time I try to enhance the video electronically to eliminate some of the green. On this video I did not do any changes to contrast, brightness, or color and what you see is just from the green water filter. The above water shots are from the same GoPro camera using a housing withouth the filter.

Forest Lake 3-30-2013: