Woolly what setting do you have set on that camera to get such clear vibrant pics?
Point and shoots are pretty bad for a number of reasons, one they try and cram too many piexels on a tiny chip, two they (at least my experience) tend to overexpose resulting in blown out highlights, three they have a lot of digital noise and they higher ISO (film speed) settings and four they have a limited amount of user control (no aperture priority, shutter priority or manual modes) Despite these short comings they can take a pretty good pictures (for the web anyway).
I use the settings on my Olympus 1030 SW (discontinued) camera to my best advantage.
Here is my technique
1. I set the exposure to -1/3 or -2/3 stop this ensures that the highlights will contain detail (check your histogram to make sure you're getting a good exposure)
2. I use the lowest ISO of 80 for the best quality image (however slow shutter speeds sometimes cause problems)
3. Get close to the subject. I use the macro (close focus) and super macro modes for all of the fish pictures. This mode helps create depth of field effects and sharp focus of my subject.
4. If I have to I'll use the flash in the FILL FLASH setting.
So far anybody can do this but the results from this create average looking photos that may appear a little underexposed. So on to the next steps, the post processing. I use to use Photoshop CS4 and open the photos in the RAW interface. Even thought they are jpgs Adobe Raw allows you to make adjustments using this interface. Now I'm using Adobe Lightroom (MSRP: $299) for the same reasons. I'll outline the steps -- results may vary...
1. Adjust Color temperature (I thinks the auto white balance gives me cool results so I warm it up a bit)
+3 to +72. Adjust Exposure (sometimes none but usually I brighten up the image to get good highlights but not blown out)
3. Adjust Fill Light amount. I use this rarely, but comes in handy in backlight situations (This opens up the midtones)
4. Adjust Black Level (P&S's don't have good deep blacks, so this adjustment it critical in getting a good histogram or full color range)
5. Adjust contrast ( makes the pictures snap)
+10 to +406. Adjust clarity (similar to sharpening)
+50 to +707. Adjust saturation (usually just a couple of points)
+2That's about it, my
10 11 step process to getting great photos from a crappy point and shoot digital camera...

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additionally I've been cropping the photos into a 16:9 fromat (all the kids are doing it)
lightroom also has a nifty graduated exposure mask that really helps with photos that have fill flash, which often results in over exposed foreground.
Lightroom also has an export mode that sizes the pic and adds the white border

Easy?
Well I enjoy my photography almost as much as fishing

Aren't you glad you asked?

My usual adjustments in
BOLDgot iPhoto? look at this
http://www.applematters.com/article/making-adjustments-in-iphoto-09/