The story I've heard and makes a lot of sense to me is, that 99.9% of the call firemen are in that area and not in the locations you mentioned. Can't you see them driving all that way and then get into a boat and continue on and then what if it's needed in the bay, they need to go all that way to retrive it and bring it back. I guess the best way and the most expensive is to have more firemen in that area and a second boat.