I recently purchased the tronix top box and can say it has upped the game in my match fishing immensley. The box can be either portable or fixed to you main tackle box and is brilliant. I no longer have to hunt through my main tackle box for rigs or weights etc as the box has everything ready to go saving valuable fishing time. So impressed with the purchase i now have one also fitted to my boat match box. Brilliant piece of kit for the match angler.