Finally, a guy in Michigan is making a 3D printed holder for Chinook Divers.
Diver Dock - Chinook Diver
I bought 2 port and 2 starboards.
they fit my #6, #5, #4 and my #3's
excellent quality and tight fit.
My buddy liked them so much he ordered 4 as well.
If they show out of stock, Call Eric (owner) at 989-327-7079 and he will get them out to you.
I am in no way affiliated with Diver dock in any way, I saw him at a fishing show in Grand Rapids Michigan and have been needing someone to make this product for a couple years