Fuzz wise, my favorite readily available pedal has been the Wren & Cuff Pickle Pie B. I really like the Dunwich Cthulhu fuzz as well, but I haven't used it as much due to the feedback issues with the fixed max gain (though I can tame it by backing off the volume a bit on my bass). I like the Dunwich Wizard Fuzz too, but I just prefer it way more on guitar and like keeping it on that board, same with the Cthulhu, I just pretty much always use them for guitar lately. Most of the time these days I just like really fuzz sounding overdrive a lot better on bass. The Joyo Ultimate Drive has been my go to, almost all the time. Whenever Nick gets the ODB redesign done, it will probably replace it. It sounded killer in the tourbox, just too dark for my personal taste and I know he's redesigning around that. I also love my RAT, but only on fast stuff most of the time.