Spy school treasure hunt

Ben found out that the trophy of Nathan hale leads to the treasure of Nathan Hale himself, the treasure dating back to 1778. Nathan had struck it rich when he found a treasure ship off the coast of Boston. he kept it secret and decided that the treasure wasn't worth it for him. So he gave various clues to find the treasure, in order to keep it a secret.
Now the secrets are revealed, and this who Shebang is going to be farther crazy than expected. Will they find the treasure?