I bought my
camera after extensive reading through specs. Having a camera with a wide angle is great for taking pictures of surroundings but also taking pictures of subjects without having to walk backwards until the whole subject is in view (e.g. buildings or even just a picture in the living room).

Now what if you want to take a picture of the whole picture as you see it through
your eye? The human eye can see a view angle of about 120 degrees. This kind of angle is impossible to capture with a regular camera unless using weird & expensive lenses like fish-eye lenses. Pictures taken with these lenses always produces weird looking pictures with a curved horizon like the one here on the left.
Another solution is stitching pictures together to make a panoramic view of the whole view. I just bought this nifty little application called
DoubleTake. It's so easy to use: just drop the separate pictures you want to stitch together to form a wide view. DoubleTake makes sure that the overlapping areas are matched and crops the usable area of the whole picture and voila: a panorama view of the picture!

I like to take pictures of a stretch to show where the fishy parts are. This picture on the right is a stretch of the river from my last trip. The overhanging trees provided the shadow for fish to hide from the sun. Guess where I tossed my hopper-dropper rig?... The picture is a scaled down version of the real picture so you won't get a detailed view if you zoom in. But you get the idea.