A great day boating on the St. Croix in Minnesota, with our good friends the Tiedemann-Buckets. View these pictures cross-eyed for 3D. As an aid, you may hold your thumb between your face and the stereo image. Gradually shift your gaze from your thumb to the image. You should see 3 images - the one in the center will be in 3D. Be patient, relax. You'll get the hang of it!