Tobie Horswill wrote: >Hi Dan, ......... Two turbines go through the boat >from bow to stern, sucking in water from the front of the boat and spitting >it out at the back. Instead of a rudder I plan on having a sideways >propeller inside a cavity at the front of the boat. The weight (batteries, >pumps,electronics) is distributed in the bottom of the ship while the top >part is covered with solar cells under the Lexan shell with a window for the >GPS receiver and eventually an antenna. > > I love the PICinaBottle idea! But I prefer the idea of making something >with a "will" of it's own ... :-) > Hi Tobie, good idea with the turbines, instead of propellers. Hmmm, I could have a JetPICinaBottle. Same idea as yours but for a bottle shape. 1 inlet, 2 outlets at R-A to each other. Wouldn't be very fast, but that's not the idea. Just give it ability to go where it will. Probably have to build a tide table into the memory. -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics