The wtc will be 4"O.D. x 3.75" I.D. x 48" length.This will make a 3.75" I.D. piston tank.Engel tanks are only 3" O.D. x 2.75" I.D.Three watertight compartments are an advantage.I want to keep all of the wiring within the wtc.The aluminum wtc tube will have half of the bajonett machined onto the ends and mid sections.I will also have a small polycarb window in each section.
The compartments will have their own receivers/battery packs and be able to communicate with each other.The stern section of the wtc will have theprimary receiver,the other two receivers will be infrequently used surface type.