vacillating
I've been going back and forth on this issue. I think the 10 ft. porta bote would be the minimum we would need. The 8 footer basically is big enough for two adults and one medium to larger size dog (or equivalent gear). In other words, if you had a couple of guests it would mean several trips back and forth. On the other hand, a small inflatable (about 8 or 9 feet inflated) has far more carrying capacity. The other issue is stowing it. I don't know why, but to me towing a tender doesn't appeal to me. I feel it would slow you down a lot and also make you less maneuverable. Stowing a ten foot porta bote would be a bit of a problem, even on our fairly spacious Catalina 36. On the other hand, a small inflatable is easily stowed.I went in and talked with a salesman at West Marine and asked him about an inflatable vs. a rigid dinghy. Since I didn't ask about the porta bote, he had no incentive to push an inflatable (vs. rigid). He said that a well made inflatable would not present puncture problems as far as a dog is concerned. (My experience with the WM salespeople has been pretty positive in general anyway.) So I'm thinking of going with the inflatable. As far as a motor, this same salesman said that the new type battery that Torqeedo makes will cycle about as often as a cell phone battery, which is made on the same principle. Since those batteries last for years, it doesn't seem to me that this would be a problem. Also the size and quietness of it is pretty appealing.Thanks again to everybody who chimed in with their experiences and views.John