Seacow Cabs Impulse Responses in Blue Cat's Axiom Amp Simulator (Destructor)
The Free Seacow Cabs Amp presets pack for Blue Cat's Axiom and Destructor is available here:
https://www.bluecataudio.com/Presets/Product_Destructor/#Product_DestructorPreset_SeaCowCabs
You can get many more free impulse responses by Seacow Cabs.