Welcome to the St Ives Sub Aqua Club (Cambs)!
The St Ives Sub Aqua Club (SISAC) is a nationally recognised Cambridgeshire based branch of the British Sub Aqua Club (BSAC). SISAC has been training and organising trips for local divers for over 30 years, while BSAC has been at the forefront of British diving since the early 1950s.
To learn more about BSAC and BSAC training, please visit www.bsac.com.
SISAC promotional brochure (requires a pdf reader)
Please click on the text below to expand more information about SISAC, the club, trips, and training the club offers…
What is SISAC?
SISAC is a very welcoming and open club, and both already-qualified and novice divers are invited to come along and see what we can offer. Whether it’s like-minded people to enjoy an exciting sport with, for those divers already qualified; or somewhere you can safely learn new skills to take your first jump into the underwater realms, SISAC members are very happy to meet all those who share their enthusiasm and love of the watery world.
A full calendar of events sees something going on most weeks throughout the year, so there is always plenty of diving to be enjoyed. SISAC dive trips have recently included forays into Normandy, Scapa Flow, Pembrokeshire, Mary Doune, and Lochaline; as well as shorter (weekend) trips to Plymouth, Brighton, and Lyme Regis. Planned trips for the next year include return visits to Scapa Flow, Pembrokeshire, Brighton, and Plymouth, as well as weekends in Swanage and Eastbourne, and longer trips to Malta and Ibiza. Most dive trips we organise are suited to Sports Diver level, although we do also run trips specifically aimed at new Ocean Divers to extend their ranges of skill, and also more challenging trips aimed for those more adventurously-inclined.
A large number of club members also make regular weekly trips to our local inland sites, Gildenburgh Water in Whittlesey, and Stoney Cove in Leicester. Both are excellent sites for training in a controlled environment; but are also fun sites to explore if you’re simply keen to get in the water. The swimming pool at the Ivo Centre is also available to members every Sunday evening to practice skills or try out new kit, and pool fun sessions are sometimes arranged for the winter months.
Aside from diving, we also include a number of social events in our calendar so that partners, family, and friends can also join in the club’s activities. An annual Christmas dinner and disco features, as well as a summer BBQ, punting evening along the Cam, and curry and bowling evenings. Throughout the year, we also invite speakers to present a talk at club nights: recently we have enjoyed talks from Jack Ingle (renowned technical diver), Bear Crosbie (Archaeological Divers Association), and Paul Hardy on the subject of kit care (Parwin Scuba).
Why Join SISAC?
The benefits of joining a club are several fold: unlike learning to dive with other organisations, whereby you pay a fee per course and as part of a group undergo an intensive but brief training period, then sent on your own merry way; BSAC operates under a different structure. You pay a low-level subscription fee on an annual basis to BSAC and to SISAC, and this covers all your training – up to Advanced Diver grade – at a pace that suits each individual, on a one-on-one basis with a nationally qualified instructor.
Being part of a club means that you are able to share and learn from other divers’ experiences, and enjoy the range of diving activities and trips that we arrange. There is always something going on – somewhere to go diving, and someone to enjoy the sport or a specialised interest with. And because we operate our diving trips as a club, we are able to make group bookings and so keep our costs as low as possible, a saving that we pass on to our members. It all adds up to a very friendly, supportive environment, where the best training can be taught in a thorough and unpressured manner; and diving can be enjoyed at all levels.
Come and Meet Us
Want to Learn to Dive?
Already Qualified?
There’s a full calendar every year with trips to suit all levels of ability and all interests, so there’s bound to be something that appeals to every diver – whether that’s rusty metal portholes, or sparkly jewel-like anemones; deeper technical and rebreather diving, photography or nautical archaeology; exotic warm-water locations or adventurous trips around the UK coastline (please see our calendar for details of upcoming trips). If you wish to advance your diving or learn new specialist skills, then the opportunity is available to all members – various special development courses are run during the year, and full support is offered to those who wish to train and/or develop as an instructor.
We regularly hold talks on specialist subjects that all members are welcome to; 2011’s dates include a star-gazing evening, wreck diving presentation, and a unique and last-chance-ever talk given by Cameras Underwater among others. There’s also a number of social events throughout the year so families and friends can enjoy the club too. Not only do we have the annual Christmas dinner/dance, but we have in the past run punting and BBQ evenings, curry and bowling nights, which have all proved a success.
In all, SISAC is a very active club, with a bunch of very warm, friendly, and welcoming divers – so if you’re already qualified and are simply looking for ways in which to enjoy your diving, SISAC is the perfect club to join. Simply come along to club nights on Sunday evenings at the Ivo Centre to meet us, or contact our Secretary for further details.

