Blue Hole

Overview

Blue Hole is one of the game's five dive sites, its name earned by blue-coloured sand and a floor that drops lower than the sites around it. Patches of rock topped with large coral break up the open floor. The community-documented residents demand opposite playstyles: the Life Line — the diver mimic — stalks these waters, while the Mothray Eel punishes anyone who lights them up, so this is a site where your flashlight decision matters most.

Site details

Attribute	Value
Type	Dive site
Depth	Deep
Source	Community wiki (Fandom) consistent with the official "deep sea holes" description.

Notes

• Community-documented creatures: Life Line and Mothray Eel — keep lights dimmed here.

More Dive site

• Crash Plateau — A deeper site that matches the official 'crash sites' concept — tougher pipelines and more aggressive creatures.
• Glacier Scar — The frigid dead environment from the official description — white sand, giant ravines, and very slippery ground.
• Cragmire — The red-water site with magma that burns on touch — and the biggest Sanguinite deposits in the game.

New to the game? Read the beginner guide, or see the gear you'll be upgrading and the creatures waiting at depth.