A water bucket is always required to keep a fish hydrated on the bank, but carrying a dedicated bucket isn’t ideal when trying to save space. These collapsible ones from are perfect for this. Stored easily in your unhooking mat, it will hold 10 litres of water to wet a fish before photographs. Once finished with, simply squash it down and store it. The bucket comes with a small towel as an extra, which is a nice touch.