Can Wolverine Swim?

I asked this question a ton of times and have yet to get a reasonable answer.

I mean it's pretty clear Wolverine is heavy from the Adamantium. but he has heightened senses and strength.

and in X-men Origins: Wolverine he does jump out of Gambit's plane into water.

But I've heard alot of people say he can't swim and would walk across the bottom of a lake etc.

and I've heard alot of people say because of his strength he'd be able to swim.

Has anyone actually seen him swim or in water at all? what do you think would he sink or swim?

He can swim, he as been shown doing so literally dozens of times.

Nope.

I would assume his superhuman strength and speed would allow him to move his arms and legs much more quickly than an Olympic athlete....giving him the forces required to stay above the water. He could also swim underneath the water more quickly than above....like I do (I have been more dense than water for 15 years, now...can't float at all).

I think yes..