Has anyone done the math on Skyward points?

[Shadygrove]

In each of the four sky fishing locations there is one artisanal (white) fish. (It is always mooched - WRONG!!) Two are worth 1580, two are worth 150.

Edit: The 1580 fish are mooched. the 150 fish are straight catch. Using your GPs on identical cast and double hook you can get more points on the straight catch 150s than the mooched fish for the same time spent.

There is also one umbral (green) fish which is a weather dependent straight catch. they are worth 175.

Its easier to catch the mooched fish than the umbral fish.