[He is doing a quite respectable job in this war of attrition, but the squid, already down a few tentacles, is still flailing around attempting to latch onto him more securely like a pushy 4-year-old]

[Now, I wish I could say that the next thing that happens is that the squid gets struck in the head with a playing card, Gambit-style, but even if Kaiba had cards in his swim trunks (which, he might), paperboard really isn't very hydrodynamic. So instead he tries the somewhat less silly option of grabbing both Ike AND the squid and kicking for the surface]