Is your fishery or club near an airport?
Many of the United Kingdom’s airports offer funds for community groups. These can be applied for by groups in the region of, or that may be affected by their local airport.
If this applies to you, why not have a browse through some of these links and see if your project might be suitable for a funding application.
Some of these funds open only once a year, whereas others open more often than that. So it is well worth checking back regularly to make sure you don’t miss your opportunity to apply.