I posted a week or two back about the limited number of truly useful developments in fishing tackle. PD pointed out to me that I had omitted the now ubiquitous net magnet. He is right: that was an oversight. A magnet that holds your net at your nape, or on the side of your pack, is one of the truly clever innovations of the last decade or more. It got me thinking though, just how many applications there are for magnets in our sport. Firstly, Graeme arrived bright and early Saturday for our mornings fishing, and presented me with a