Satellites see big fishing's footprint on the high seas

Which are those dots are Japanese Whalers ?

@Lostrune2

As for India and Indonesia, wooden rafts do not carry these transponders mentioned in the article.

Also interesting where there's not as much fishing, like both lower-48 States' east and west coasts, India's coasts, the South China Sea

Are the Chinese in it for the food aspect or the business aspect?