If you’ll like to pick up where he left off, this guide will bring you there.
When you reach the island, look for acrashed boat on the rocks,beyond the coast.
You’ll have toreach the boatto find askeleton with a letter regarding some sunken treasurenearby.
It’ll be highlighted in red when you use Geralt’s Witcher Senses.
It’s best toshoot them with the crossbow underwater,where each bolt hits harder.
The quest ends immediately after youopen the chest,rewarding you with the contents within.
You’ll findGynvael Aeddin the chest.
It is asilver sword that boosts Igni Sign Intensityand comes withthree rune slots.
Next:The Witcher 3: Complete Guide And Walkthrough