Green Algae Garden is in the top right corner of the Sea of Truth area.
The Diving Oxygen Cap can be increased by 50% through Logbook > Vital Skills > Adventuring Ability > Diving Expertise I.
At Sea of Truth, go to the locations by opening the mini map (circle in top right corner), type the coordinates into the 2 rectangles at the top right corner and press “Go”.
Sky Island Chests | Table of Contents | Adventurers’ Guild Chests
Pearl Mussels
- 2101 – 1232
- 2115 – 1267
- 2127 – 1351
- 2069 – 1240
- 2060 – 1286
- 2082 – 1352
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Chests
- Truth Treasure: 2097 – 1288 (at the Ruby Coral Platform)
- Silver Chest: 2053 – 1276
- Silver Chest: 2023 – 1238
- Silver Chest: 2035 – 1335
- Silver Chest: 2114 – 1325
- Silver Chest: 2136 – 1247
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Bubbles (replenish O2)
- 2099 – 1280 (Ruby Coral Platform)
- 2073 – 1343 (above some flat greenery)
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Sea Turtle Bus Line 7
2124 – 1301
Sky Island Chests | Table of Contents | Adventurers’ Guild Chests