"I want to make as many people as possible feel like they are part of this adventure. We are going to give everybody a sense of what exploring .... is really like."
¬S. Squyres
Celebrating it's 100th year, the Panama Canal is an amazing living testament to innovation, man's imagination, engineering, and teamwork. With over 200 lock workers on any given shift the Locks (Gutan - Atlantic side and Miraflora - Pacific side) operate 7 days a week practically 24 hours a day. Passing through the Canal are vessels of all size, type, purpose, and need.
There are 2 sets of locks for the Panama Canal on opposite ends of the isthmus of Panama. Between the two locks rests the largest fresh water lake in Central America, Lake Gutan. Found at a higher elevation between the Atlantic and Pacific Ocean, the canal literally cuts right through the lake. Some fish have learned to adapt to the water mixture of fresh and salt. Had the lake been at a lower elevation, it would have become salt water and be considered part of the oceans. Had the canal never been built the late would have remained secluded in the rain forest of Panama.
From the observation deck if the locks you have an incredible view of both the construction and design of the locks but also the omnious concept of the Atlantic Ocean merely a mile away to the north and the lake leading to the Pacific Ocean to the south of where you are standing. More impressive is how the locks here built by man 100 years ago and that engineering is still being used to this day. Computers may aid in the operations but the process still remains man run with radios and human involvement.
Enjoy the photos of a modern marvel.
When ships arrive to pass through, there are numerous steps, permissions, fees and so forth they undergo. Included in this process typically is a wait off shore for permissions. Part of the rules is that a Canal Pilot (Panamanian) and certain crews members must be aboard the vessel. Additionally the ships are not necessarily under their own power will moving from lock chambers. Large chains are used from the bow connected to locomotive engines on both side of the canal to pull the boat into and through the locks.
The three chamber process of the lock system is like a boat going up 3 steps but through interlocking steel doors and the use of water to raise the ship to the next level. Each process takes approximately 5 minutes to change the water levels, 3 to 5 minutes to open or close the chamber doors, and 5 to 10 minutes to pull the boat through each chamber. In our time visiting, we were fortunate to see the first ship of the day enter from the Atlantic waters to head to the Pacific. The day is divided morning until approximately 3pm for ships to cross from Pacific to Atlantic. Then around 4pm the Atlantic waiting vessels are permitted to head to the Pacific. When stacked up (like the day we were there) once the 1st ship entered the middle chamber, the next ship waiting would begin to enter the lower chamber. At a busy point each chambers could actively working to move ships through.