hyannis mass - boats ablazing

https://youtu.be/kzB8W5U4bkE?si=fBuQpij4K2GGIS1c

very beginning of video - the water - it does nothing - maybe a 2.5
inch hoseline but the fire dont care - BTUs is BTUs - watts is watts -
no maybe - joules is joules - whats the difference between 'watts' and
'joules'? - dont remember