Sensible offer keeping in mind the cost of sheet Aluminium and the cost of Aluminium welding.
Dimensions 2.5m x 1.5m - each of the tubes of the pontoon are 360 diameter.
Was never made up and completed as the dredge it was planned to be but was used to carry gear up river on by putting an 8hp Briggs and Stratton motor connected to a 3inch Aqualite pump connected to my underwater dredge slung under it like a jet boat - It could power two of us plus the weight of motor, pump, dredger, diving suits and all gear up the river so it takes a fairly heavy load.
Dont ask me what I want but any offers considered - I am sure that it would cost a great deal to make up today.
The Angled aluminium lengths holding the two cylinders together are merely bolted so the size can be altered and redesigned if desired.
Lammerlaw attached the following image(s):
