The 1st bone the guy asks you to find is on the southern tip of the isle. To be more specific, go to the bottom tip and line yourself up with the round rock, then dig. One thing, it's not the VERY bottom, don't be as close to the round rock as possible, be one space back from the water, and in line with the round rock.
Dorothy the Dolphin is on the nose tip of dolphin isle, on the beach.
Take the dock from Appleton on Horse Isle. LoveToDance, Dun Server
Dolphin Isle, on the beach just to the right of the Tanagram
left of bone isle this like pebble shape isle
Sandra is in: Flipperton, Dolphin Isle
Ios
dolphin isle: north-east part of the isle, in the grass by the beach.
Isle of Iona.
To get to Bone Isle in Sea of Thieves, you can set sail and head southeast from the Ancient Spire Outpost. Keep an eye out for a small island with a solitary palm tree as you approach the area. This is Bone Isle!
dolphin isle FoodFood Brown server
You can get there by using Earton docks. It is west of Horse Isle and it is shaped like a Dolphin, you catch horses anywhere on dolphin exept from the town.-PeaceLoveHappy of Brown Server!-MistyandWotty from the Pally Server :D
Go to Sara on Bone Isle, talk to her and she will send you there.