A Wilderness game bag - detachable waterproof liner

I think this bag is really designed for a game fisherman standing in the water. I provides a water proof liner in the main compartment that I assume, the fly angler, that will pop his catches into.  This liner is held in place by sturdy poppers, so is easily removed.Other than this main compartment, there are six other storage areas on the bag, both front, back and on the ends.The overall bag dimensions are approximatley 450mm across, 300mm top to bottom and about 200mm thicknessI know it was expensive when I got it, but I haven't used it more than half a dozen times.  I found it was too small for what I wanted, so its sat unloved and ignored in my cupboard for a couple of years now.Think I've covered everything there, but if you have any questions please ask.  NO OVERSEAS BIDDERS PLEASEI am happy to arrange a collection from CO15 postcode, as well as P&P