Erythia Sea

Erythia Sea is an area in Xenoblade Chronicles 3. It features a vast ocean with many islands. A ship can be used to traverse it.

Daedal Isle
Daedal Isle is composed of outer sections and inner sections. The south shore can be accessed by sea, while the northern outer portion of the island is can only be accessed by travelling through the inner section. The centre internal island can be accessed from the northern cliff, and it has a Legacy of the Seven monument.

The inner section has very large, high level land enemies like Gogols, and Darbus, and more high level, but physically much smaller, aquatic enemies in the inner pond like Moglums, Mergina, and Quardun/Quarmu. During thunderstorms, less Gogol spawn, and more Darbus appear in their place.

The south shore has a large population of Camill and Gulkin, especially near the Tengate ruins.

The northern section changes heavily in thunderstorm. Normally, Taos appear here, including the unique monster Ragemaw Tempeldo. During thunderstorm, a high level Darbus unique monster appears here, called Slack-Jawed Zephal, and there are dead Taos husks on the ground.

Locations

 * Antol Pit
 * Anu Shoals
 * Baldotas Atoll
 * Brasa Geothermal Belt
 * Brasa Spa
 * Cape Arcaphor
 * Cay of the Trick Grotto
 * Colony Mu Hidden Coast
 * Colony Mu Viewing Deck
 * Corne Island
 * Daedal Isle
 * Data Archives
 * Erythia Relay Base
 * Farlaine Underpass
 * Farview Cape
 * Hargan Point
 * Hykt's Cove
 * Irma's Secret Base
 * Krezen Cliffs
 * Lavi Sandbar
 * Migrow's Rosary
 * Needle Reef Beach
 * Oshia's Reef Ravine
 * Patulia Bay
 * Rebellion Cave
 * Sea Lizards' Tide Pool
 * Tengate Ruins
 * The Aegis Sea
 * Thurbin Island
 * Vinisog Holm

Landmarks

 * Bed of Woes and Wishes
 * Cascade Crossroads
 * Chief's Quarters
 * Colony Mu Main Gate
 * Colony Mu, Respite Ranch
 * Conchrock Beach
 * Demihuman Gutter
 * Doublecrag Gate
 * Emerald Font
 * Eternal Canopy
 * Fifth Pillar Remnant
 * First Pillar Remnant
 * Fourth Pillar Remnant
 * Hermit's Inlet
 * Ishan Isle
 * Malevolent Hollow
 * Pioneer's Inlet
 * Place of Heroes Past
 * Predator's Paw
 * Relay Base Bridge
 * Rujah Headwaters
 * Searing Strand
 * Seaspray Lookout
 * Second Pillar Remnant
 * Third Pillar Remnant
 * Thurbin Harbor
 * Twinpalm Isle
 * Welkin Falls

Secret Areas

 * Eternal Elegance
 * Radial Outlook

Rest Spots

 * Anu Shoals Camp
 * Atoll Ferronis Hulk
 * Colony Mu Barracks
 * Colony Mu Canteen
 * Corne Island Camp
 * Hargan Point Camp
 * Inlet Camp
 * Lost Colony Barracks
 * Sandbar Ferronis Hulk
 * Vinisog Holm Camp