Optional Objectives:
- Stay out of combat
- Use a rope swing to kill the captain
Head to the exclamation point to the southwest of Misteriosa to find the ship the Princess and start this memory. Sail slowly through the channel until you reach the Portuguese ship and then dive into the water and swim over, using O/B to stealth approach. Swim up to the left side of the ship, aligning yourself with the rigging that leads to the top of the main mast and when the majority of the crew is not looking climb up (you will be spotted but as long as you are not full detected you will not ruin the optional objective).
When you reach the first platform with the guard, shimmy left along the platform and climb up and then make your way to the flag (you can Sleep Dart the guard on the other mast for safety if you want). Return to the Jackdaw.
Do as instructed and make your way through the channel slowly until you find the "Nosso Senhor". Instead of following the chest on land, and running into tons of guards, swim along the coast to the opposite beach and wait for the Gunner and guards on the ground to face away and make your way to the Stalking Zone under the tower. Sleep Dart the guards near the chest, loot it, and then make your way back to the Jackdaw.
Sail through the channel some more until you catch up to the ship again and then dive into the water and enter the beach from the far south, avoiding the two patrolling guards and entering the Stalking Zone. You can Berserk Dart the Brute near the tower to keep the guards below distracted and then use the bent tree to run to the tower and double assassinate the two lookouts.
Make sure that the men below are facing away from the water or still distracted and then jump down into the ocean and swim along the beach to a shipwreck. From the bowsprit of the wrecked ship, Sleep Dart the Scout that patrol between you and the tower and then climb the ladder and kill the lookout. Look at the ship nearby and wait for the Captain to walk almost on deck and then run and hop on the rope, keeping the Captain in view and spamming the assassinate button (do not hold X/A or you will jump off before the air assassination and have to start over from the beginning and kill both lookouts again).
Once you have control of the flagship you will need to escape while defeating all the ships. The flagship is well armed with Heavy Shot and rear cannons, but the Mortars are the most deadly weapon on this baby. Use the Mortars everyt chance you get while you use the other weapons during reload and then sail to the waypoint for a scene.
