In what backwards universe do you live in where a wannabe like Aquaman would last more then 5 seconds against Namor "I killed people in my 1st appearance and didn't even care to check if they where people first" the Submariner?
The text from the fight:
Killer Whale: Look out, swimmer!
Aquaman: What? Is the Mariner - - ?
Namor: You purport to be an Atlantean King, eh, "Aquaman"? I am neither amused nor impressed by you!
A: You know, at my worst, I was morose. But you're really insufferable, Namor. Must be the job.
N: Surrender, Atlantean impostor. Save us time, so we can return to our respective peers and develop an alternative plan. As it stands, your strength is no match for mine.
A: Ah, but fortunately I'm loaded with charm.
A *wraps Namor in a cord fired from his hook hand*
A: The bad news is the cord is unbreakable. The good news is, I'm dazzled by your coiffure.
N: Blond buffon! Unbreakable to you, perhaps, but not to a true scion of Atlantis.
A: Well, I've done plenty of sighin' in Atlantis, too.
N: Plenty of...? What are you? An Idiot? Have you no respect for the stakes for which we battle?
A: "Respect"? Namor, if I dwell on it too much, I'll curl up into a ball until it's over. So you'll pardon me if I keep my sanity and focus my own way.
N: And pardon me if I finish this farce. For you are helpless and I am hardly immobi...
*shadow falls on Namor*
N: ...lized?
KW *lands on Namor*
A: Now you're immobilized. That's your weakness, Namor, you're too noble to cheat.