Thank you all for your replies, Sadly life has thrown me a new curve ball. I have been diagnosed with Avascular Necrosis in both hips the beginning of the year and as of May 9th had my left hip totally replaced and the right will be done soon as the left heals strong enough. So now I have to research Scuba and hip replacement LOL but the RV is on hold for unknown time so am in process of buying this house.