The last time I tried it I used a Garmin etrex and found it quite hard to find the caches with it. But now I have the Geocaching app on my iphone so I'm tempted to give it another go!
What equipment do you use to find them Bas?
I use the app on my iPhone and so far it's been absolutely spot on.
I've been under a sea defence in Hastings, at the bottom of a water tower at a tractor plant, under a bridge linking two lakes, inside a HUGE tree and, possibly the funniest one was finding a magnetic micro on a post box (a big franked mail one!). I know where it is, but due to the number of people about I still haven't managed to actually get it yet! Every time I go back, there are people there - it's right next to a newsagents. That's going to have to be a late night one I think!
The kids love it so far, and it's nice to get them out and about for a few hours.