This has been around for a while, but Orca Free has a form letter that you can fill out if you want to write a letter to John Holer / Marineland about keeping the Orcas in captivity:
We’ve made it easy for you to help by drafting a letter to John Holer of Marineland of Canada. The letter expresses concern about the orcas that remain captive at Marineland of Canada.
As best as I can tell, the page hasn’t changed since September 17, 2005 at 6:13 PM. I wonder how many people have used this template in the almost 3 years it has been up…