Day 3 of the IDC at Oceans Unlimited in Costa Rica dawned sunny and bright. After a full day in the classroom yesterday we were eagerly looking forward to getting wet today in the confined water. After some great presentations from the guys on Search patterns and ascents we headed up to the pool. For an extra challenge I decided to give them an extra presentation each for the pool. Everyone did great for their first time at confined water teaching, but Anton the divemaster felt a bit unused so was “encouraged” to swim around during one of the last presentations. Remember….make sure your assistants are being used and occupied!