It's all rather a long time ago now but until I joined a club with quality fishermen that went out on coach trips to rivers including the Upper Thames, Hants Avon, Dorset Stour, Medway just to mention a few, I just floundered around with my mates.
It was all good fun going by train to reaches of the Gt Ouse at St Neots, Over and Swavesey etc from Finsbury Park Station but it was one rod, the same float and the hope you didn't lose both hooks!
Once in a club it was easy to pick up tips from the 'old boys' at the front of the coach and to watch them fish with, I realised later, such great skill. Learnt all about hemp/berry fishing and the use of bread in al it's forms AND it was always a good idea to have more than ONE float!
Later I fished canals and learnt about fishing really light with single caster, which, with regular holidays to Ringwood, Ibsley and the Royalty on the Hants Avon formed the basis of my fishing knowledge.
Yes, I agree, it is a bit of both as what I've learnt from books has always helped me considerably over the years and even now I thirst for knowledge from good books. This along with what I learn from obviously very good anglers on FM keeps me up to date with the latest trend and fashions some of which I use and some I let pass me by......
My advice? Don't be afraid to ask questions, listen to what others have to say, and try to think outside the box.....................................