I emailed these folks a couple of months ago and ask em about crappie. Said they had no substantial trial and effort data with crappie. Thinkin he might give me one, I told him I was very interested. He said if I bought one, they'd be very interested in my findings. I ceased email connections with em. What a gewber. I ask him "Do I look like DD?" "I can't buy nuttin that ain't guaranteed for what I want it for."