The hours that you can search for this cache are as follows:
Monday - Thursday 10:00am - 9:00pm
Saturday 10:00am - 5:00pm
Sunday 1:00pm - 5:00pm
To find the Whale of a Cache you must solve for ABC.DEF
A=number of letters in the last word on the arch.
B=number of letters in the third word on the arch minus 1
C=number of letters in the fourth word on the arch minus 3
DE=second and third digits from the date of Renovation on the plaque in the lobby.
F=second digit from the date of Dedication to the Community on the plaque in the lobby.
Checksum for all digits=26
Once you have all the numbers go inside and locate the cache. There is an unregistered trackable for FTF and plenty of room for trackables and swag. You must sign the logbook to receive credit for the smiley. HAPPY CACHING!