My Panasonic DMC-FH20 has an 8X optical zoom that usually produces a fairly sharp image. Based on past experience, my fishing camera will eventually take an unwanted bath or will otherwise bite the bullet, so I'm not interested in a SLR or anything expensive. I'm already looking at moderately priced cameras with more powerful zooms, but suspect that it's possible to get too much of a good thing. Has anyone run into trouble with powerful zooms producing blurry images because you can't hold the camera steady enough?