Since I am not an instructor yet I have to ask this here however the DMs can answer too. what percentage of your students are totally uncomfortable in the water right from the start. first skill, need help etc. how many then do not finish the course or have to retake it? What I am looking at is if there is any relationship to pre-pool training interaction and fear in the pool and open water. do yall see people that are fine in the pool then panic in open water? Can you tell in the classroom which ones will have problems in the water?