I am going to be hauling camp gear, hunting gear and clients on shallow rocky rivers and some small lakes connected by creeks and rivers. I am trying to decide between the Saturn Kaboat 18' XL and the Grumman 19'. The fact that the 18' Kaboat folds up for transportation is a huge plus as long as it will be reliable. There are to many shallow rock gardens and small falls on these rivers to be able to use my jet boat. There will be the odd short portage so weight is an issue. I will be putting a lift and a 15 hp Merc 2 stroke with a prop guard on which ever boat I decide to go with. I am leaning towards the Kaboat right now but would like to hear some feedback from anyone who has some miles on the 18' Saturn. Any info or advice would be appreciated on either boat for this application.