I removed the original Crown head and replace it with a marine elegance head. I wanted to have the fresh water flush to avoid the sea water "smell" and get something a little quieter. If anyone is interested in buying the crown let me know. 12v version works perfectly. It may need a new shaft seal as it leaked a little sea water when it was flushing. I can send pictures if anyone is interested. Patrick
If you are going to store it for a while, remover the motor or the salt will seize it up so bad it will need replacing.