We take the trip to the keys which is about 780 miles, with the RV towing the 18 foot Caracal and Marie driving the Yukon XL. Either of the vehicles can tow the C Dory or Caracal. But with a 42 foot RV, and the C Dory 22, we avoid certain states and parts of states which are more strict on the over all length (about 70 feet). When we take the C Dory and RV out to Powell etc--we tow with the RV all of the way. Going to Calif, or the Keys, we will tow in those areas with the Yukon.
We have radios which have batteries which last 8 hours--and each have two of these. Unfortunately no longer made--they are Tri Square eXtreme Radio service 100's. The range is about 5 miles, and since they rotate frequency they are secure, and no interference. If we loose that, we go to cell phones which have unlimited calling plans. We are in constant radio contact. Marie runs interference for me from behind if we are in heavy traffic.
For us, it is more comfortable to live in the 42 foot RV, 4 slides, with household 22 cu foot refer, full stove, convection over, 2 high Def TV, queen bed, etc for the few months we are in the keys. Air conditioning is not essential this time of the year in S. Florida--but nice some days. We usually have the fans on and windows open. We have spent many years full time cruising, and at this stage in life, both of us are better in the RV. Hopefully it is not the end of cruising in boats…but this year I was not able to use the C Dory…hopefully next year.
Patrick and Linda if you get to the keys, please check in with us at Knight's key space Harbor 6. There are boat slips right behind the RV's. Fishing is good from the smaller boats. I would prefer to use my own boat, over a rental.
I suspect in Patrick and Linda's case, a Jeep Liberty would be challenged to tow their 27 foot boat.