Saturday, December 09, 2006
First Open Water Dives
Monday, July 24, 2006
Holkham
Torn from Pembrokeshire I needed some sort of water-related fix, and got in the sea near Holkham, North Norfolk, at the end of the flats and the enormous beach, where there is a dune island [Gunhill] and a narrow stretch of water that gets cut off on the seaward side when the tide drops right down. Roger Deakin wrote about Holkham in his brilliant book 'Waterlog', and mentions that some of these channels are quite treacherous; but there are also warm lagoons that are very pleasant to swim in. The vis was really good for Norfolk [and better here than futher round the coast]. The tern colony here was a nice surprise - it's fenced off (good) to protect their ground level nests, and we enjoyed watching them fish and returning to the colony with food. I also saw a big pink bird and thought it was a giant duck or a flamingo, but it actually was some lady swimming along in a hat.
There was a steady trickle of people, making their way over to the island (often trying to short cut across unknowably deep tidal water with push-chairs small children and beach paraphanalia) as well as a few small boats and canoes and things.
Friday, July 21, 2006
Aberporth
Looking for something interesting, but more relaxing than my previous swim, and found it at Aberporth, a small seaside town in the county of Ceredigion. Aberporth's beach looked interesting from the aerial photographs I got from Local Live [similar to Google Earth]. We got there early, while it was still quiet, and parked up. Parking was reasonable - as it commonly is in Wales (you really get skinned in England).
Visibility was excellent [I think we were getting towards neaps] and though cool - not too cold. There was some sediment but it was nice and bitty and didn't make the water cloudy. LT was 10:40am (Fishguard).
First of all I swam west out of the bay along the coast toward MoD base. I was a bit windy around here as I had seen there is a danger/exclusion zone along the coast - so came back (there wasn't a great deal to see here anyway). I cut across the bay towards the rocks and caves the other side of the beach stopping at the submerged outcrops, and began to find lots more wildlife. There were juvenille ballan wrasse in schools around the rocks; striped gobies in schools, and SBF and SSF nearer the beach. Very many spider crabs, a few small to medium-sized edible crabs, some shore crabs, and velvet swimmer crabs below LW - the first I'd seen. All I'd heard about the velvet swimmer's feistiness was confirmed!! Most crabs will scurry away if they see you or you get too close - velvet swimmers (bless 'em) seem to want to have a fight with you. Around the outcrops I found blenny, hermit crabs, mussels, periwinkles, corals (a. digitatum), anenomes- dahlia, a pure white sort with a stalk, actina anemomes and strawberry ones with blue spots. On a swim down to take pictures of the anenomes I snapped a Tompot Blenny resting on a ledge. Lots of plants too: wracks - serrated etc, Irish Moss, UL, blobby fern-like plant [probably gut-weed] like I'd seen the other day, sea potato, kelp, sea belt, C. officinalis, and lots of that fine spindly brown weed. This was all great, but did see a fair number of heavy duty plastic bags embedded in sea floor etc. Removed one floating one (I often do this- scrunching them up and stuffing them in my suit). There were a few derelict lobster pots too.
The addition to my standard kit (FJ/vest/boots/X3s/3kg), was a pair of neoprene gloves with slits cut into the back joints of thumb and first two fingers. They are necessarily, very snug but perfect once in water I should have used them before. Swimming was hard work after all that I'd done over the holiday so tended to side stroke - thus my fins were fully in the water and I reckon I get better propulsion like this (more streamlined body too), and it was good for a rest and change.
This was a fantastic swim, and rounded off the trip perfectly - I saw lots of stuff I'd never seen before, like the velvet swimmer crabs and the tompot blenny. I could feel my dives were getting better - much more relaxed, and I had more time underwater for pictures. Something else I learned here was that (perhaps counter-intuitively) in gloomy conditions it is better to underexpose to avoid shake. The pictures are dark, but at least they are sharp; and it's better to be too dark than light and bleached out. The beach was nice and clean, and Aberporth had a friendly laid-back atmosphere; Yas had a nice time ambling about the place and taking pictures too.
Wednesday, July 19, 2006
Martin's Haven
LW 07.50, HW 13.50. Warm hazy sun. Visibility VG. Cold. Usual kit. If I ever go in here again for a snorkel I'll stick to Deadman's Cove/Rennets Slip (best underwater scenery here anyway). Neap/slack and v.settled conditions.
Tuesday, July 18, 2006
Barafundle Bay
Monday, July 17, 2006
Nolton Haven
Nolton's Haven had nice fine sand - but Yas said it was too fine and it got everywhere. For snorkelling there are good range of habitats to explore close by. I liked it here, though unfortunately, perhaps because the very big beach just to the north bans dogs, there were loads here. People we watched left shit behind - tied up in plastic bag; and continously dogs barked - the echoes reverbereating off the surrounding cliffs.
I had three swims here, the first was quite short because I had to come out to get my old Speedo mask. I had started going around the north side towards caves. There were lots of light sandy-coloured fish in small schools that were possibly gobies, and a big lobster (my first) making for crevice under large rock. The second swim took me a bit further in the same direction - but not much, as by now there were more people fishing and I didn't feel like long swim out and around them. It was around here I found a big barrel jellyfish (Rhizostoma Octopus) swimming about; I watched and photographed for a while before it moved out into deeper water. Interesting beasts those jellyfish, I read somewhere that their guts can harbour a strange little crustacean (with big green eyes) that lives nowhere else. They're also a favourite food for turtles. Other things I saw around the caves (there was a arch about here somewhere too) included spider, shore, and edible crabs, several bass, sbf (wrasse), ssf. One bay I swam through felt particularly creepy - cold and deep, it also contained suspended fishing line.
My third S. side (toward arches) to cave/arch in headland. Didn't find arch - obscured, small, or map error - or collapsed. Crabs as above, ssf, more bass, flatfish (brill) on rocks (~20cm) had slightly nibbled fins. Hermit crabs on sandy bottom. Plants as yesterday + olive green ferny branched weeds. More kelps less UL. Legs tired on third swim and ankles sore. Used arms more in breaststroke - not textbook but helped.
Sunday, July 16, 2006
Manorbier
It was another good hot day, it turned out we were there for first decent week of sunshine; usually in the UK we are lucky to get a couple of days, and have been rained out completely before. So, got there early and parked for free (again! free parking - I like this place). Had a couple of swims, and Yas went in too. Better for her without any extra buoyancy (she had tried wearing a buoyancy aid to see what would happen, if she'd feel steady or more comfortable or something), and she did some snorkelling around on front. Her mask was still very foggy [turns out to be a very persistent film - also trapped hair and poor fit]. Usual kit.
I swam out of the bay eastwards, past some deep rectangular fissures. Swimming down into these wasn't very nice as they were cold and gloomy, and there wasn't much to see anyway - a few dark fish lurking in the shadows. It was about HT and didn't see much other wildlife as I made my way back. Later on I explored he west side, swimming over the shallow rocky ridges, getting back at low tide. There were wrasse (ballan and corkwing) some of them quite big. Sand eels (also quite big), SSF, SBF, small blue jellyfish (whitish and manky), dead edible crabs, clusters of blennys, and a small comb jelly. There were the usual sort of plants, various types of wrack including some smaller delicate ones, Irish moss, coral weed, sea lettuce, kelps, oarweed etc. Swam quite a long way on the second swim; the dives themselves were getting slightly better and more relaxed. The red cliffs reminded me of home. Manorbier castle was very scenic and the people there very nice, even after I trod on their cat.
Saturday, July 15, 2006
Aber Bach
First I swam east, there are some very rugged and dramatic looking cliffs and island over this way; but it wasn't particularly enjoyable, with the water surging around the rocks and poor vis earlier in the day. I found some wreckage out here, but it wasn't very interesting just some stumpy girder thing. West out of the cove there are more caves and rocks - less intimidating, and the water became clearer and warmer. There were SBF, SSF, wrasse, and a blenny that when I stopped to look at actually approached the camera; also shore crabs and a small moon-jellyfish.
Friday, July 14, 2006
Pwilgwaelod, Dinas Head
I went out of bay along cliffs past a few caves to inlet and rock arch that goes onto small cove at low/mid tide. Sponges (orange). Aurelia aurita (15cm). Several comb jellies (3cm/5cm). Wrasse, small brown fish (SBF) and small silver fish (SSF). Few spider crabs amongst kelp, and very large periwinkles. Plants included various kelps, wracks, OC, laver, UL. I used my usual kit: FJ/Rash vest/boots/scuba fins/weights 3kg. Tried the little 'Aquapac' drybag I got for keys, money etc. Very good.
Saturday, July 08, 2006
Anstey's Cove to Long Quarry Point
Wore usual kit, and getting cold, mainly becuase of slow going and taking pictures, was very glad of rash vest. Good 2 hour swim. Felt too floaty at times, so considering more weight (4kg) if not swimming far. Deep scatches to little fingers from rocks [which went septic very quickly]. Saw lots of junk from fishing- line off Anstey rocks, weight and hooks in Redgate cove and fishing tripod near Long Quarry Point.
Friday, July 07, 2006
Watcombe
Fine and dry so decided to go for a short snorkel after work. In the water about 6pm? Neap tide. HT 3pm. Seemed to take ages getting in (I went down the hill to have a look first, and had forgot how long and steep it is). Visibility looked good. Hardly anybody about. Yas swam too, but didn't stay in very long: too buoyant and feet felt floaty. I used my usual kit FJ/Rash vest/boots/scuba fins/weights 3kg. Saw a nice big edible crab on the deep vertical rock face just out of the cove, as well as spider crabs, wrasse, large bass around cave entrance (very fast swimmer), cyanea lamarckii, orange sponges, lots tiny mussels. Kelps. It was just a little too dark and shadowy for underwater pictures. Some yukky litter floating about. Good scenery.
Saturday, July 01, 2006
St Mary's Bay
Best wildlife was around Mussel Rock at low tide; there were several spider crabs, wrasse, bass in a small shoal on the seaward side over the sandy bottom - which would appear and disappear, common dragonet, 2-spot gobys (tiny orange/semi-transparent fish - I really liked these), a candy-striped flatworm surrounded by lightbulb sea-squirts, netted dog-whelks. Same plants as before - very large japweed and kelps around the rock, wracks and coral weed on the rock. Lower shore red and brown algae more noticable; bushy red seaweeds, and Irish moss-like ones with purple irridescent edges, as well as a lot of sea-potato. Usual kit (FJ/vest/boots/X3s/3kg). New rash vest great, definately need 3kg if wearing it. Bag of stones anchor worked very well and liked having the float nearby. Decided to rig float with A flag and use if going anywhere away from beach [used 15mm plumbing conduit and end caps from B&Q]. Good practise swim, and despite patchy visibility some good wildlife at low tide in shallows - this last bit was most fun. Yas swam again using mask and snorkel on surface. She is still getting used to fins.
Saturday, June 24, 2006
St Mary's Bay
Swam to Mussel Rock, in the southern part of the bay, not far from the shore; around here there were ballan wrasse, a bass, sprats and a few spider crabs. On a longer second swim over to the north side of the bay to explore the rocks there, found a good sized (and living) compass jellyfish (~10-15cm). Didn't see much else becuase of the poor vis. But underwater scenery might be good. Plants in the bay about Mussel rock included very large (~2.5m) S.multicum and kelps (esp. furbelows). Plenty of wracks, c. officinalis on Mussel Rock itself.
I wore usual stuff: FJ/boots/X3s/2kg and used a spearfishing sled-type plastic float as marker while swimming around Mussel Rock. I anchored it with grapnel anchor, which soon lodged fast under a rock; was able to swim down and sort ok. Next time I used a bag of stones, far better for rocky/overgrown places and can be filled at the beach. The float can't be paddled on but, it's easy to push or tow. Highly visible and handy for holding things [after second trip to St Mary's I sorted out A-flag for it].
Also tried out some neoprene gloves and hood - both wrong type [embarrassingly poor choices and hadn't checked mask fit with hood]. Free car park below Sharkham Point. Ought to go back on neap tide. Good sized beach unlikely to get very crowded.
Friday, June 16, 2006
Hope Cove
Another trip with Jon, this time to Hope Cove near Bolt Tail, Devon. Out of the water it was warm; sunny and light (>5mph) southerly winds. I had my usual kit and the cold getting in made me think again about getting a thermal rash vest and that actually a 5mm wetsuit, made out of real neoprene, would be a good idea. I think Jon wore two 3-mm wetsuits and was still cold. He didn't have a weight belt but I lent him mine here and there so he could do some dives. The times while I had the weight belt I was able to take some pictures. Without the belt I'd float back up very quickly; but it was excellent practice for doing a good duck dive.
Visibility was very good, but deteriorated slightly later on when the tide dropped. Saw some big wrasse around the rocks between inner/outer Hope; also some oranges sponges on the rocks about here. There were also some small bass, and blennies, spider crabs (some mating), a smallish edible crab. A spider crab Jon found had a snakelock anenome on top; this is actually quite common - the crab gets a bit of protection from the anenomes' tentacles - imagine having a hat with waving arms that flail about and sting people! - and the anenome gets free transport and bits of whatever the crab dislodges as it eats.
There were iridescent turqoise blue seaweeds among the rock gullies running out from the shore. Also wracks, string weed, kelps and mossy dark brown seaweads. My finning was a bit better, trying to use whole leg, Ankles sore again though - but thankfully not getting any worse.
Jon tried to get me to swim over the shallow submerged ledges between rocks in the way that he enjoyed doing; when we got out he discovered that his suit was all grazed and cut up!!!!