The age requirement is because of legal/insurance issues. If anything happens to the child on the Pirate Cruise, the parents won't have a leg to stand on. Sharing ways to get around Disney's rules isn't tolerated on the DIS.
I agree. As I stated in my post, you must list your child's birthdate and then SIGN THE FORM, signifying that what you have listed on the form is in fact, the truth. Should the information turn out not to be true, and something happens to your child . . . don't look to Disney for help. The Pirate Cruise will be there. Maybe you would consider waiting a year.
Please understand that they typically take a maximum of 12 children out on the cruise, with two adults - one of whom is driving the boat. The children are getting on and off the boat and the cruise staff need to be able to supervise the ENTIRE group of children. Disney has determined an age minimum for this activity to help ensure the entire group is safe and properly supervised. Perhaps they believe children under the age of 4 may need more supervision and, given the structure of the tour, they do not feel comfortable taking younger children. I certainly hope, for the safety of all of the children on the boats, people will adhere to Disney's rule.
Disney is very serious about age limits. I have a friend who tried to book an excursion on a
Disney Cruise with a 4 year old age minimum. Her child was turning 4 THE DAY AFTER the excursion was to take place.
DCL would not make an exception and they could not do the excursion. In this case, DCL had the child's passport on file so there was NO getting around the rules.
The more people try to break the rules, the tighter Disney will become with restrictions. There are good reasons for age and height minimums! Safety being number 1!