What you use for a sleeping pad is a matter of choice. My preference is for a very firm bed with only enough padding to keep my hip bones and shoulders from getting sore. I installed a fan under my vee berth to keep that area dry. The house I grew up in didn't have a shower until I was 15 we either took a bath or washed with soap and a washcloth at the sink. That method still works and saves a lot of water and plumbing effort.
I have a dedicated solar panel that drives computer fans when the sun shines. At present I run four but the little panel could handle two more. The fans and the panel are not connected to the rest of the boats electrical system.
I have a dedicated solar panel that drives computer fans when the sun shines. At present I run four but the little panel could handle two more. The fans and the panel are not connected to the rest of the boats electrical system.