As someone who only includes a pre-bought fishing kit (from the BCB PSK) for the fishing line as extra thread and has never fished (beyond crab catching rom a pier), what would people recommend be included, more in case I'm with someone who can fish rather than me using it.Or should I not bother?

I also live in the UK, so no Walmart anyway!

Fishing is a skill I'd like to learn but I'm not currently in a position to... <img src="images/graemlins/frown.gif" alt="" /> (I'm trying to learn some knots though, but they're not going to be fish-tested for quite some time)