I have a 1989 Hunter Hunter 26.5. Its been a great boat but I had to change out the bilge pump the other day. During the process the drain line broke and isn't quite as long as I need it to be to ensure the pump sits on the bottom of the bilge. How difficult is it to replace the entire bilge pump line? I know it runs under my floor but I've never done this before and would like some more info from those more experienced before I get into a project that may be bigger than I had intended. Any suggestions would be greatly appreciated.