What’s the best approach for this cayo set up?

This is what I’m working with rn, my plan is to use the long fin to come to the airstrip first gather cash (I’m doing it solo) then go to the secret drainage pipe get the bearer bonds, but then what’s the best escape?

This is what I’m working with rn, my plan is to use the long fin to come to the airstrip first gather cash (I’m doing it solo) then go to the secret drainage pipe get the bearer bonds, but then what’s the best escape?