I just made Improved Epheria Sailboat, I'm a beginner in sailing. Can you describe to me how to effectively use the gamepad to accurately aim at the monsters on the right and left while sailing, for now I don't know why I only aim to the left. Should there be two Breezy Crystals or one in the inventory? I have one sailor. In additions to the ship (plating, cannon, wind sail, figurehead) I still see an empty silhouette of a man, what is it for?

here's what I've learned so far - the target must be exactly left or right on the transverse line of the ship, LB switches only to aiming left, the ship cannot be maneuvered then, shooting left RB, to shoot right you need to press RT, there is no special aiming mode, it shoots about 90 degrees to the right in relation to the sailing line, maneuvering the ship is rather difficult to aim, so before that you need to stop the ship properly sideways to the target, do you have any additional tips?