Olgoi-Khorkhoi, Found it! New Legendary fish you need 3 of for Halycon Rod Supra

[Nukocafe]

yep, it's easy. just luck getting HQ storm riders to mooch. use sand leechs as bait

the painful part is the Fieldcraft Demi-Materia III apparently. you can buy them at AH once people start listing them, but first come first serve will spend a ton of money till prices eventually go down. unless you want to RNG and get them yourself

I actually plan to do it myself. All those 2 star fish in my inventory are waiting to be broken down!