Coast Guard vhf audio archives

[SeaKayakingDotNet]

Could anyone point me to a good archive of USCG vhf communications?

I've listened to most every vhf audio file on the CG's media site and am looking for additional audio samples to add to a sea kayaking blog.

Thanks in advance for any and all help,
Adam Bolonsky
deepsixdave@yahoo.com