This explains what the Fish Extender (FE) exchange is all about ...
http://www.wdwinfo.com/disney-cruise-line/meets.htm
If you want to sign up, then go to this link ...
https://docs.google.com/spreadsheet/viewform?formkey=dFFycTJxY0thUjduTDR0ck5wWUhwX3c6MQ#gid=0 ...
gometros is the

organizer of this group and will add you to the list ...
This is the latest copy of all who have signed up for the FE program ...
If you are not handy, then you can go to etsy.com and input
fish extenders and you can find several vendors who are willing to customize one for you. We are currently getting one done from Stacey.
Participation is totally voluntary ... if you'd like, you can do what other DIS members are doing and decorate your stateroom door ... we're doing both
Hope this helps ...