David Weaver
That sushi bandsaw blade and butcher stuff is for pros....that ain't no japan woodworker stuff!!

https://www.youtube.com/watch?v=vnWFJnfKh1s

I do recall the first dovetail video that I saw was charlesworth's and mentioned dissatisfaction with his handsawing results and used a meat and fish blade to cut tails (just not fish tails..). Presume they are just blades with less aggressive teeth and no significant set since the meat or iced fish can lubricate the cut as it runs through.