Hello We have a 2017 16" Scamp and I was just wondering what everyone does with the water heater in-between camping outings. We are only able to go every 2 to 3 weeks. This last time out the hot water had a smell from the last camping trip. Most of the time we don't notice anything and one other time it seemed rusty . I guess I have never given this any thought until now.  Just wondering what others do. Thanks JohnB