Hi Dave, glad you finally got out to catch some fish. Sounds like you had a good day out. The garmin stuff is quite easy to get your head around, you just need to find the time to sit there and pootle about trying different settings etc. If you have any serious difficulties then the Garmin UK technical help line is very useful. The operators are knowledgable and helpful.
For now though, if you can email me the pics I'll put them up for you.
Thanks for sharing your report!