Bit, by bit I am getting there.
My last fortress had a moad, a bridge and an open and closable floodgate.
Only why for dwarfs sake dont I ever get any new imigrants!!! got 2 messages that game that I wouldnt be recieving any... I want to know why.
Did recieve a dwarven trading caravan had to finish my bridge across the moad very fast... lol