Coralium

Is there an easier way to farm Coralium other than fishing salvage spots, breeding or killing the Arasaka whale?
Returning Palworld player, started a new save and have now surpassed my LV on my original save so I am new to late game Palworld
I currently have to farm like 200 Coralium and it’s the second time I booted up the game was excited to play only to turn it off because this is still the next step.
I know Coralium isn’t needed as much but there is just 0 fun for me getting Coralium. I like getting Chromite or whatever takes like 15 min you get like 500 that’s enough for a while depending on what you do I’m fine grinding everything else.
I don’t really know why it’s SO annoying to me specifically I wish there was a more engaging or easier way to get Coralium but good thing is you don’t need it to beat the game so I’ll go ahead and finish up the game for now.