What you will find
Radio hint: "Radiation suit recommended before attempting rescue/salvage" (after 7 h in the Safe Shallows or entering the Bulb Zone). Floats upside-down near the Aurora; contains the Lifepod 4 Crew Log, a First Aid Kit and a Creature Decoy Data Box.
Found here
Data boxes 1
PDAs 1
Crash Zone
The easternmost and largest biome, where the Aurora crashed; murky brown water, debris, trenches behind the ship and mesas in the south. Its nine Reaper Leviathans and the Aurora's radiation make it one of the most dangerous areas early on.