Reef
down to 10 m
Stackpole Quay
Easy beach entry to a 10 m rocky bottom where thousands of spiny spider crabs gather to mate in May and June.
- Open Water
Open Water≤18 m
Martin's Haven
Dive site in Pembrokeshire & Skomer, United Kingdom
- Usual dive
- 15 m
- Deepest point
- 30 m
- Level
- Open Water
- Best months
- Jun–Sep
- Entry
- From shore
The story
Martin's Haven has a no-take policy, and divers found removing certain species here can be fined.
Source: finstrokes.com
The dive
A kelp forest dive from the shore. Known for crustaceans and squid.
Who it's for
Open Water≤18 mSource: finstrokes.com
Recommended minimum: Open Water (PADI Open Water, CMAS/FFESSM N1).
Conditions
- Dive type
- Kelp forest
- Environment
- Open water
- Water
- Sea water
What you might see
- Crustaceans
- Squid
Season in Pembrokeshire & Skomer
- J
- F
- M
- A
- M
- J
- J
- A
- S
- O
- N
- D
- Best
- Good
- Possible
- Closed
- Not documented yet
Best months: Jun–Sep.
Source: padi.comWhere is Pembrokeshire & Skomer?
The point shows the Pembrokeshire & Skomer area, not the exact dive site.
More dives in Pembrokeshire & Skomer
Wreck
down to 42 m
The Lucy
An intact Dutch coaster lost in 1967 off Skomer, its bows covered in plumose and daisy anemones.
- Experienced
- Anemones
Reef
down to 38 m
Garland Stone
A seal-haunted rock off Skomer where octopus cross the reef and puffins fly overhead in June.
- Experienced
- Dolphins
Wall
down to 46 m
The Smalls
Remote lighthouse reef about 20 miles offshore with gullies, walls and playful seals.
- Advanced
- Basking sharks
down to 8 m
Porthgain
Shallow harbour dive from a slipway, with lobsters, spider crabs and leopard-spotted gobies in the gullies.
- Open Water
Reef
down to 10 m
St Brides Haven
- Open Water
- Pollack
About this page
Values marked “Estimated” come from our original catalogue and are being checked against published sources one by one. Sourced values link to where they come from. Conditions change with the season, the weather and the tide: confirm with a local dive centre before you dive.