Where is the key to enter in cave on Zag-Zag ?
 

Where is the key to enter in cave on Zig-Zag from Rusty Anchor ?

Do the quest of the character down the coast from Zag-Zag. He asks you to bring him some bowmen, pirates, and robbers. He'll give you the key.

Aha.
Thank you for quick reply.

Where i find pirates, because archer and robbers i have ?

Scarlet wind should have plenty.

No, not have. Is just marauder and sea dog. I buy'it but not work. Must pirates and i not find it nowhere in Verona, Debir, Bola, Scarlet Wind, Rusty Anchor, Dersu, Umkas and Montero. Please help me.

I think the Sea Dogs are Pirates, but i could be wrong...

No. Sea Dog is Sea Dog. I try but no works.
I fight with troups who have Pirates but i don't find it to buy. Untill now anyway.

Is there anybody to know who they are pirates ?

Sometimes there are no pirates. I use Save scanner at begin of game to secure that there are some.

Do you have a scroll of Song of the Wind? That can give you pirates.

song of the wind=pirates? I didn't know.

anyways you will certainly find bowmen pirates and marauders (or robbers) in scarlet wind, debir and bola. but you have to have all those with you when you do the quest, 1 or 2 of the 3 is not enough. you won't find all 3 troops on one island, that is true (unfortunately). it takes some time but it's worth. you get very easy a green dragon.