There's some depression (to the table, not my state over it... yet) but I'm in Taiwan and the bass resides in California. I can't quite recall exactly how much indentation, but possibly 1 cm if memory serves at all. I'll be visiting the country for the winter holidays, so prepping possible plan of attack now. Though I'm not aware of any visible crack, at least from the outside, I wouldn't be surprised if it exists on the interior. Is that fatal? Sounds so. The bassbar is plywood — does this suggest the top, sides, and back are as well?
The irony of a Strad moose fiddle was never lost on us, but it's a shame the label's date doesn't have the latter two digits; at least we can infer that it's somewhere post-plywood invention, and pre-1993 production (end of the Czechoslovakian state). Any further signs as to what its actual date of manufacture might be?
I've worked quite a bit on electric basses and other stringed instruments over the years, and have built a couple unique electric basses, but would not qualify as a professional luthier, and the luthier that oversaw me on those projects around 1991 is no longer working. Nonetheless, after watching this, I might be willing to give soundpost installation a go with the proper tools, mirrors, and a camera with illumination for the interior. I have a technique in mind to match the curvature of the table at the soundpost contact point.
I'm not looking for a proper orchestra bass, just something basic for a bit of rockabilly root note thumping, at a minimum.
Very appreciative of the input and suggestions. Greetings from Taipei.