Speed tubes are interconnected to the main tubes so they're the designed to be the same pressure.
Inflating the boat, trying to fit the floor, lugging the 50hp around, all way too much hassle. My first job is to design and build a DODO (drive on-drive off) trailer same as RNLI then she'll live at home on that.
The idea is to launch from the nearest point to destination, ie St. Catherine is 6 or 7 nm to the Ecrehous, town is 12nm to Minquiers, Greve de Lecq is 10nm to Sark.
The furthest I plan to go is Alderney which is around 30 nm from Jersey north coast, but I'll probably only do that once! Mostly its going to be for pottering around the Jersey coastline, getting close inshore, exploring caves and beaches etc.
Long term (in my dreams
) the Zod will sit on the back of my diesel powered 10m homemade aluminium rib "a la Mach II"