A day before the meeting.

Zerry had traveled to East Blue by ship  but he was planning to take a less obvious path to Logue Town, partly because he could partly because as per the agreement with the crew he would have to pay at arrival. About half an hour of off the Polestar Islands' coast he jumped overboard to swim the rest of the way. As soon he left the ship he made sure to dive as deep as he could knowing the human sailors wouldn't be able to follow him. As he swam to the island he caught some fish and collected seaweed for food. Avoiding the harbor in order not to draw attention to himself the fishman got onto shore thanks to a shallow inlet. He could see Loguetown in the distance and guesstimated it would take him about 45 minutes of walking through the forest covered hills to get there.

However since he had no intention of paying to sleep in an inn, he instead made a campfire to cook on. After he was done eating he put the fire out and headed back into the water hoping to spend the night undisturbed. The next day at dawn he headed towards Logue Town. Ordinarily an unknown Fishman would draw a lot of attention in a city outside the Grand Line, but thanks to all the pirates and other tourists he was simply another face in the crowd. Zerry went straight to the center of town since this was one meeting he didn't want to be late too. Once he got there he sat down on the ground across from  the Execution Platform and patiently waited until it would start.