Lucifer's connection to nautical themes?

This is something that was bothering me for a while now.

My spiritual communication and connection to Lucifer has always had a nautical undertone. My spiritually meaningful dreams often have something to do with underwater, my personal sigil is very much trident shaped, yet there isn't really a nautical fascination running in my life that would explain it.

My question is two fold - anyone noticed anything similar and anyone has works or research direction that would explain why Venus in the Morning consistently connects with the sea for me?