Flounder Jazz Bass?
Nice pile of parts, your chances of ending up with a great bass are high.
Heavy neck and light body may be an issue.
This is my "opposite" bass. I did everything opposite of what I normally like in a bass.
I don't have any Fenders - so Jazz Body.
All of my basses (except my Kramer LOL) have maple necks - so rosewood.
Most of my basses have maple bodies - so roasted swamp ash.
All of my 5 strings are active (except 4003s5) - so passive
All of my basses have tuners on both sides of the headstock - so inline
Hopefully won't be fighting neck dive too badly.
Really looking forward to putting it together, shooting for a vintage vibe.
And yes! the Flounder!
I really think Fender headstocks look naked without a decal. I didn't want to use a Fender logo, but wanted something that looked like Fender from a distance, and the bass body kinda looked like a flounder to me. Found a great company on line that nailed it for me. If anyone wants the name, message me and I'll give you the info, I don't think I can list it here if they aren't a sponsor. Cost was $15.
I went the extra mile and designed this custom neck plate. Totally cool that the manufacturer could relic it to go with the theme of the bass. Cost was about $50. Not cheap but that was because it had all the options - custom design, color, nickel plate, serial #. These guys did an awesome job.