The Sub Aqua Club is one of the largest and premier voluntary dive-training clubs in the country offering training in all aspects of diving. Although affiliated to CFT the club recognises qualifications from most dive training organisations. The sport is open to all, with no previous experience necessary. The club provides all equipment needed with training taking place on-campus through lectures and practical pool sessions. Training comprises of series of lectures on dive theory with practical pool sessions every Monday night from September to February. The club also offers underwater hockey on Friday nights. The club arranges snorkels in Dublin Bay throughout the winter, dives three times a week from March to October along with trips away, day trips, foreign holidays, pool sessions etc. throughout the year.