I think what people "loved" was the characterization of Aquaman during the "harpoon" (which quickly became a hook) period, not necessarily the harpoon hand itself. Least, that's what I loved about it. Hope that was clear in my post. Also, I think the "hypocrisy" was kind of the point. The harpoon represents something to both the surface and ocean worlds. As for not being very "monarchical", well, Aquaman never claimed to be and wasn't king when he adapted it, anyway.
Re: a blue "camo" costume, it was done before in the '80s and then they realized that the color of the water appears green when you get that deep. It only appears blue on the surface.



