Would anybody be able to get me some ship parts that I need?

Ancient Cannon
Barrel Shack
Swim Ring
Seapony Cannon
Shell Apartment
Utility Handrail
Practical Bridge
Golden Bridge

I've gotten every treasure map in the game so I can't depend on them to get these, and I've made all of my best records in the minigames so I can't depend on them either. My Battle mode information is in the post above. Thanks.

EDIT: I don't need these parts anymore. Thanks goes to Axiomist!