Hi, gang ! Me again.

Horribly, horribly lost. I am having a terrible time trying to navigate the Garden. It was hard enough finding the white SeeD ship. Now I'm lost again trying to find Esthar.

I drifted around the world absolutely lost without a town in sight until at last I found Galbadia, and I've since found out that I have to go to Fisherman's Horizon to get to Esthar, but how do I get to Fisherman's Horizon from Galbadia ?