The Nina is an exact replica of the original. This replica was made in the exact same way as the original as well--the boards were finished with steaming and pine tar, there were no power tools made in its creation, and it was made by original descendants of the original ship builders.
Can you imagine being on this tiny ship with 120 other passengers? On one of Columbus's journeys, when the Nina was the only ship to survive a huge storm, he picked up 120 survivors and headed back to Spain!
If you're interested in seeing these ships yourself, check out their cruise schedule HERE.