Everyone in this crew should wear a red cape to signify his or her membersip. Each member should strive for excelence in at least 2 of the treasure hunting skills. Fighting with any weapon is also required as you are fully expected to aid killing any creatures that may be protecting the treasures.
Skills required to recover a buried treasure chest...
Cartography: You should strive to be able to read a Level 5 map.
Lockpicking: You should strive to be able to open a Level 5 chest.
Remove Traps: You should strive to be able to remove any trap from a locked treasure chest.
Secondary skills that should be developed, but are not necessarily required...
Detect Hidden: Helps if your Lockpicking skill is no at or near GrandMaster level
Mining: The better you mine, the less accurae you have to be when looking for the treasures
Fishing: Get skilled at this and you can find your own treasure maps and Messages in Bottles.
Grave Robbers Crew