I have that spool (Jigging Master JM 25000 Monster Drag Spool) loaded with braid. It has a capacity of PE6 / 600 m, PE8 / 420 m, PE10 / 360 m.
Momoi’s Hi-Catch line, 80 lb / 37 kg IGFA rated has a diameter of 0.91 mm, which makes it more than PE28 (0.870 mm).
I can't see how you could get more than about 200 m of 37 kg mono on that spool, and that might be overstating it.