Tend Scallywaggers 12 times
Investigate 8 Possible Chest Locations
Upgrade the Seaside Cottage

Rewards:
Silvia's Map Half, 3 Vetoes, Pirate Bunny
Comes from:

Ships Ahoy
Spawns:
Quest for Booty
Notes: You received a Scallywagger from the last mission. Find Chest Locations (Suspicious Xs, Skull Caverns and Dead Man's Drinks) from Ted's Map Half (one) or Silvia's Map Half (all three) and are investigated with 6 Scalliwag Flags (Wall Post). All building details are HERE.