Wikipedia is a user edited site. It's not uncommon to see people put in wrong information, sometimes even intentionally as an act of vandalism. Wikipedia is in no way a reliable source. Here, use this: Transformers Wiki - TFWiki.net
The wikipedia page doesn't actually say he will be in the movie. Its just listing the toy. It'd be cool if he was in the movie, though. I've always felt the TFs could use a few more aquatic members, what with all the time they spend on a planet covered mostly by water.
Yeah now I'm on the side of unlikely, him being in the movie, but I figured whoever the user was got their information from some source . . . I know I could put something in WP if I wanted too, I just wouldn't if I didn't know what I was talking about. I like to ask questions, I really try not to irritate people . . . This all started coz I'd just like to see a submarine transform, figured it could've been Depth Charge. Maybe TF3 . . .
Depth Charge is like the size of Shaq due TF taking on smaller form due to lack of energon in the future in BW... he be squashed like an ant by a 30ft robot, rofl...
I think someone did the math and figured out that if he was in scale with his vehicle mode he would be about 250 feet tall. Boats are big.