Marinecoin ICO is still running and distributing 450000 Coins to eligible users for free. Payment is done within a 24 hour time frame. So no need to wait indefinitely for receiving your money. Besides that you can choose between classic wallet or paper wallet transfer. Making it more secure for people that are new to the crypto world and trying to find a save entrance point. Go to
https://marineco.in/ico if you like to be a part of the community.
Though Marinecoin is an interesting approach, it's not a regular ICO to participate as an investment since they are giving out the coins for free (well, not entirely free, you have to contribute your time for their Proof of Participation). Sure thing to keep an eye on, but I'd rather get more info on something for investing here.