Direct answer
Objectives follow journal display order. Some depend on your choices; follow the active objective in the game.
Result
The sea is a source of endless riches for the inhabitants of Skellige. It offers up a near-endless bounty of fish, pearls and amber. At times, however, the archipelago's icy waters also spew out monsters whom even the fierce warriors of the island's cannot slay. The village at the foot of Kaer Trolde, for example, found itself plagued by some particularly aggressive drowners. A notice hung on the village board promised a reward to the brave soul could solve this problem for them. Geralt, for whom killing drowners was as simple and effortless as relieving his bladder, was certain he was in for some easy coin.
