all you do is point it toward the Temple of the Ocean King's door to open it.
The Mercay Island riddle is a part of the Legend of Zelda game on the Phantom Hourglass version. The riddle requires you to shine a beam between the tavern and the temple.
to get to the shipyard go to Mercay island and then go in the building closest to the dock
You go to mercay island and go to temple of the ocean king
look or the third or go back and search mercay island
It's right before the dock on Mercay Island.
It is around the top of Mercay Island.
That building that's twice as big as a house. What more can i say?
go to the shipyard next to the deck on mercay island to customize.
Eddo on cannon island if you talk to the guy on Mercay island the one in the green shirt by Linebecks ship he will always tell you the new stuff that Eddo has
Yes,you can find items on mercay island for phantom hourglass,in the temple of the ocean king.You can find the the southwestern sea chart (no requirements),the phantom hourglass,the northwestern sea chart (after you beat the temple of fire for both),the southeastern sea chart and the northeastern sea chart (after you beat the ghost ship for both).
the 3rd sea chart is located in the deepest part of the temple on Mercay island
It is cannon island, just southwest of Mercay isle. but i will warn you it is like a puzzle that is fairly hard to get to eddo the first time.