Please Note: The original container had disappeared. If you obtained the final coordinates prior to 10/12/2016, then you need to go back to Certitude and obtain them again. The password has not changed
Swordfish is a password from the 1932 Marx Brothers movie Horsefeathers. It has since been referenced many times in other works of fiction.
To find this cache, you need a password, and no, the password isn't swordfish. Go to the posted coordinates. There is no physical container there, so there's no use seaching for one. You should, however, find the password. Enter the correct password in Certitude, and directly, you will be directed in the right direction to the final stage.
Congratulations to TexasWriter, Sweet Tides Crew, and BandsKelly on a three-way tie for FTF!

You can validate your puzzle solution with certitude.