Congratulations to DNFDestroyer and Smartscout25 for the FTF!!!
This geocache is located on the outside of the Bryant Peney Park. This park was named after Bryant Peney who was a Fort Lauderdale Police officer who was shot in the line of duty on January 5, 1996 and passed away from injuries on January 6, 1996. His father was in charge of the Evidence department and his twin bother, Todd, was also a Fort Lauderdale Police officer at the the same time until he retired as a Captain. The park hours are from 8 AM to 9 PM but the cache can be retrieved any time. The park has a great playground for little ones.
You are looking for a magnetic nano.