User blog comment:Woohoot/The potential of Fishmen/@comment-3203286-20150708151125/@comment-10543621-20150710011201

The whole idea of them surviving under the sea is something I'd rather not delve into and just attribute it to manga logic. I mean, Sanji DID perform blue walk for a brief moment while Sunny was deep under the sea as well, In these sort of scenario, logic really doesn't play a part. I think what Sanji did was more ridiculous. At least with the fishmen, we can just attribute it to biology the same way deep sea creatures can survive underwater and just leave it at that.

Yeah by default one would assume Fisher is the strongest. But I also saw the respect he garnered from his deeds and charisma as a contribution to his unquestionable leadership. But considering how he's still the only person who ever climbed the red line into Mariejois and made it out alive, that speaks plenty of his strength.

If you consider the sort of strength the world nobles have at their disposal, from the Admirals to now what has been recently revealed, CP0, it's probably not far-fetched for him to be caught regardless of how strong he is. What's impressive is how he managed to escape though,.