It sounds dank. Section it up with dry banks and open ditches. Plant willow and alder to bind the base of the banks. MIxed with blackthorn you can then lay them into nice tight hedges that can be harvested for fire wood over the years. Great cover and wildlife habitat. Drop in a few artificials if you want, but to be honest, if you build it they will come. Run ditches to a central large pond, and stock it with a few fish. Give it 5/6 years you can have a few runs, a few digs, flighting duck, fishing and a nice open fire to come home to.
Works for me