What does Tully have to give Hector as a bribe to get access to the lighthouse in Tulum?

In order to navigate the Lucretia through the natural reef, Tully needs access to the lighthouse that Hector guards. When Tully and Cleopatra approach the guardhouse, they hear Hector listening to Viva Las Vegas. This gives Tully an idea, and he bribes Hector with a trip to Las Vegas and $200 for lap dances. Tully admits to Cleopatra that he has no idea how he is going to pay for all of that.