Western Cape

City of Cape Town Metropolitan Municipality

South Africa

Known place for Shark Cage Diving.

A Boat from the Harbour. 

Seal Island is also known as Shark Cage Experience.

Cape Town

Seal Island

After entering it is a short swim to the exact position indicated on the map. descend there and a short look around will show you a cave like swimthrough with some awesome sea life including various klipfish and nudibranch. To the right of the indicated area is a large rock which you can follow right around, but do take care of the current on the open ocean side. Here you can see many Cape Knifejaw and the elusive Galjoen which is a sought after fish for anglers. On occasion you may even encounter a playful Cape Clawless Otter or two. Do note that this is within the marine protected area and a permit is required to scuba duve here. 

Drive through Simons Town along the main road towards Boulders Beach. When you get to the turn off to Boulders on your left carry on for another 1km or so. There is parking available alongside the road where you gear up and then if you look on the map there is a pathway visible leading to the shore. Entry here is tricky and best go with someone who is familiar with this divesite as both entry points are over rocks and not easy to identify. Obviously if you are experienced you could try and enter at any other point you may regard safe, but do check the swell before making your decision.

A Frame

Boulder's Rock is a 0-star rated scuba dive and snorkel destination in South Africa, Western Cape, Cape Town which is accessible from shore based on 0 ratings.

Boulder's Rock

The entry and exit points are both very sheltered, gently sloping sand beaches.
This site is almost always sheltered and the entry is probably the easiest on the entire South African coast. Wave action is normally not more than an inch or two and is rarely more than 30cm high. There can be a little surge round the point if there is a big swell.

There is a rocky point going out into the sea for about 100m from the middle of a gentle beach. It is a favourite training dive as you can enter from the beach on one side of the rocks, and swim round the point and exit on the other side of the rocks, on the same beach. Plenty of kelp, red and green seaweed, nudibranches, sea cucumbers, urchins, dogfish and pajama sharks can be seen.


Just south of Boulders Beach, just below the golf course.
Drive out of Simon's Town to the south. Turn left into Bellevue Road and then first right into links road, just past the golf course. Park at the end of the road and walk for about 100m to the beach. 

Windmill Beach is also known as Windmill.

Windmill Beach

This is not a very popular shore dive in my opinion as most activity is that of the spear fishermen and you will seldom find scuba divers doing a shore dive. Yet, it is worth a try as you can encounter some large fish species here. Always take a buoy as boat traffic does frequent near this area.

Millers Point is where most launches are done as it has a slipway which can be quite busy at times. Many, if not all, dive organisations do their launches from here when diving the Smitswinkel wrecks. Although better known for its slipway this makes for a nice shore dive as well with an easy access and pathway leading to the waters edge from the huge parking area. Always keep your vehicles doors closed as baboons have climbed into unattended cars before.

Millers Point

Outer Castle.This is the boat dive in line with the shore dive Castle Rock hence named outer Castle.
About a 15-20min boat trip form Millers.The dive starts around a large rock a couple of meters below the surface.Average depth about 20 meters.You can swim around the Rock or swim off along one of the rock gully's that run off shoreward and seaward.Large Gorgonian sea fans line the ridges and attached them the magnificent Basket stars.Fish follow the divers waiting for a snack,some divers feed them.
The rock is bell shaped and a small air filled cavity exists,just big enough for two heads. Always fun to pop in with a buddy and have a chat.

All Divers meet and join there Dive boats from Miller's Point.These boat dives can be booked from any of the dozens of Dive shops in and around Cape Town.To reach Millers point you take the coastal road through Simonstown.The turnoff is signposted to the left.and immediately visible is the large tarred parking area.Here you kit up and proceed down to the slipway.All the dive boats leave from here to get one of the dozen or so frequented boat dive sites.

Outer Castle

The Clan Stuart was a Brittish Terret steamer that ran aground on the 21st of November 1914 and although attempts were made to re-float her over a period of 4 months it was unsuccessful. Today you can still see the engine block breaking the surface which makes it very easy to spot from the road. Depth here is between 7 and 9 meters and you can see many large rays and puffadder shy sharks, not to mention various fish species. This is also a beautiful night dive but do ensure to have enough lighting as you need to cross the train tracks to get to the point of entry.Furthermore it is also well protected against the south westerly swell and in my opinion i have enjoyed the best dives here during autumn and winter. Visibility varies between 2 to 8 meters depending on weather conditions, but some have had the privilege of enjoying even better visibility, but this is rare.The risk factor is minimal, but larger sharks have been spotted here. Some boats also venture quite close at times so ensure a buoy be visible to indicate divers in the water. A permit is required to dive here which can be obtained from any post office.

This site is situated on the way to Long Beach and is an easy accessible shore dive with enough parking. A short walk across the train tracks and you are at the point of entry. Sometimes swell can be tricky so take care when entering. Once in the water the wreck is about 50 meters from shore.

Clan Stuart Wreck

The area around Pyramid Rocks cleans up with a North westerly and South Westerly wind,and on good days the viz is more than 20meters.The Top of the  Pyramid shaped rock can be seen breaking the surface in the distance,this is a long snorkel out to the rocks.
This area has been a marine reserve for years so all the Delights of False bay can all be seen in one dive.There are quite a few different fish species the obvious are the Red Roman,John Brown,the Cape Knife jaw,Zebra's,Streepies and of course the National fish the Galjoen.Three species of shy shark,Pyjama,Gully shark and Soupfin are regularly spotted the juvenile Dusky's  put in a rare appearance.The Attraction of this dive sight are the Seven gill spotted cow sharks,These slow swimming prehistoric looking sharks cruise lazily around the area between the shore and the Pyramid.Broad snouted they can get up to 3 meters in length.they have the unnerving habit of swimming straight at divers .the divers always give way.Potentially dangerous there have been no incidents of attack or aggression at this dive site.
Large orange wall sponges jut out along the walls and thousands of micro organisms create stunning colours along the dive.Gas flame Nudibranchs and the cape dorid are some of the numerous nudibranchs to be seen.
On one occasion we had to stop and wait for a whale to swim passed on our swim out,Also spotted here is the Cape Clawless otter.

Pyramid Rocks is situated just before Castle rocks on the road to the Cape Point Nature  Reserve. Travelling from Cape town you will pass through Fishhoek and Simons town.After the Millers Point turn off the road dips and then climbs again,at the bottom off the dip is a pull off area for about 2 vehicles.This is the Parking, you kit up here and walk down the path to the right to the  dive entry spot.

Pyramid Rocks is also known as The pinnicle.

Pyramid Rocks

Castle Rocks cleans up with a North westerly and South Westerly wind,and on good days the viz is more than 20meters.Next to the Castle Rocks are some smaller rocks that curve out to sea creating a sheltered bay.The sheltered Bay varies in depth from 3-7meters and is ideal for snorkelling and Training dives.Once you leave the Bay and drop down the rocky reefs you can get about 18meters.The outside of the sheltered bay can become surgy so care should be taken with novice divers on the change of the tide.This area has been a marine reserve for years so all the Delights of False bay can all be seen in one dive.There are quite a few different fish species the obvious are the Red Roman,John Brown,the Cape Knife jaw,Zebra's,Streepies and of course the National fish the Galjoen.Three species of shy shark,Gully shark and Soupfin are regularly spotted the juvenile Dusky's put in a rare appearance.
Large orange wall sponges jut out along the walls and thousands of micro organisms create stunning colours along the dive.Gas flame Nudibranchs and the cape dorid are some of the numerous nudibranchs to be seen.
Castle rocks is one of the best shore dives on the Peninsula. 

Castle Rocks is situated just before the Cape Point Nature Reserve.Travelling from Cape town you will pass through Fishhoek and Simons town.The Coastal drive in itself is a tourist attraction.After the Millers Point turn off you will see a large outcrop of rocks.Not to hard to see why they are called Castle Rocks.Parking is on the side of the Road,about 15 meters above sea level,so you kit up here and walk down to the entry spot

Castle Rocks is also known as Castle.

Castle Rocks

This is possibly the most popular site with regard to dive training as most centres conduct their OW training dives here. The easy access and calm waters make it ideal. You also have a wreck, named the "BATA", about 50 metres from shore which is home to quite a few specias of fish including the elusive Double sash Butterflyfish. Many Pufadder shysharks frequent this site as well as some large rays.

As you enter Simons Town you turn left and follow a road to a small parking area. There are facilities such as bathrooms and shower. prior to diving here permission needs to be obtained from the SA Navy as they periodically conduct exercises in area.

Long Beach is also known as BATA Wreck.

Long Beach

Flat sand bottom at about 27m. The ship stands almost level imbedded in the bottom as if floating in sand. The bow points towards approximately 330° magnetic (northwest). Deep scouring at bow and stern, usually to about 28m maximum, depending on the tide. The vessel is is essentially intact and still looks much like when it was afloat. The hull is intact with a few holes cut in it, and the superstructure except for the wheelhouse, and tripod mast are also intact. There is a fairly large rectangular hatch just forward of the superstructure. The gunwale is at about 24m depth, and the boat is about 36m long. Top of the mast is at about 9m depth The Aster is marked on the charts at the same position as the Katsu Maru, but is about 30m to the northeast of the other wreck, and both can be visited on the same dive.

Access is possible by boat only. The site is about a 2.2km ride from the harbour jetty. The wreck is in the harbour approaches, and there may be significant boat traffic

Use sonar &side scanner for locating wreck

Seal Island

Snorkeling and Scuba Diving at Seal Island