Кто-то нашел?

You can get this from random "drifting lopter" encounters on uncharted map.

Been sailing for 3 years, never see these *lopters* once.

Unless the one spawn during Vell.

por si ayuda. Una vez puedas matarlo, te da un logro, y un objeto llamado Pieza de Escama de Raptos, si vas a okilua, tendras una mision con Sherrium Ricky. Te dara unas misiones,y al final la recompemsa son 10 paquetes de monedas de cuervo, a mi me dio 201 monedas solamente.

So by complete luck i came across a lopters, finally after years of sailing, killed it, brought the scale to Sherah Riki and Bave Ricksa who both had quests that required me to talk to them and show them the scale and then through the exchange menu I can exchange the lopters scales for crow coins with Sherah or for Oquilla Coins with Ricksa but at no point did i get the Washed Up Lopters knowledge...

https://bdocodex.com/jp/npc/28841/
kendinize rotasyon oluşturun rotasyon bitince server değiştirip aynı rotasyonu geri dönün
Yaklaşık 20 tane lopteri gemi ile öldürdükten sonra bilgiyi elde ettim