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[PSUBS-MAILIST] My wetsub canopy and ballast system under construction



Hi Forum.
 
I finally figured out how to work my new digital camera and I posted two pics of my wetsub canopy and ballast tanks under construction at our moki picture site.
 
I am constructing a canopy for my wetsub made of a pvc framework heated and bent with a heat gun and then to be covered with thin acrylic sheeting.
 
I haven't decided on whether to make the entry a hinged door for each occupant or a sliding door as yet. I'll have to decide and create that as I go along.
 
I reversed the old yellowed windshield that was on it from the 1966 movie "Destination Inner Space" and clamped it to the canopy so you can get an idea of what it will look like when finished.
 
There will be a rear windshield facing aft attached to the canopy rear as well when I am done. The stainless steel ballast tank you see in the pic is an old coca cola tank that I burned the rubber
 
ends off in my firepit so it would fit in the tail of the sub. It fits great now and will be my rear ballast/trim tank. I have another one I did the same thing to, but it will not fit in the nose because
 
of the rudder foot pedals and the joystick bar going to the dive planes. I will have to come up with another way to make the nose ballast tank. Possibly a bladder or rectangular container.
 
You can just see the end of the 12 inch pvc pipe under the red steps. It is a bit over 4 feet long and has a permanent end cap and a removable screw on end cap. I had originally planned to use
 
this as my battery pod for my minnkota motor. I might still do that but because of the headaches associated with equalizing the pod and minnkota trolling motor, I want to use a dpv scooter instead.
 
My sea doo supercharged sea scooter pulls me along fine when I am diving but I do not know how fast it will push the sub. I am going to strap it to the sub and rig a cable so I can remotely access
 
the sea doo's trigger from the wetsub's dash. I am sure it will work, just not sure how fast. I might buy another more powerful sea scooter if it is not fast enough, or I can always go back to my original
 
battery pod and minnkota motor if the more powerful sea scooter is too expensive. They do cost quite a lot for the more powerful ones and although I would rather use a detachable scooter, I might build
 
both systems anway since I already have almost everything I need for the battery pod and minnkota system. I was hoping to have the refit all done in time for diving this summer. But with all the other
 
projects I have going on right now, I might wind up donning my wetsuit and giving it it's trials this winter. Just depends on how much time I have to devote.
 
Kindest regards,
 
Bill Akins.