Showing posts with label navigation. Show all posts
Showing posts with label navigation. Show all posts

Thursday, October 15, 2015

A foggy crossing to Gigalum and why I never go to sea without GPS.

Back on the first of October much of Scotland basked under the blue skies of an Indian summer. Ian and I decided on a short notice camping trip of two nights to Gigha and Cara. When I arrived at Tayinloan on the Kintyre mainland there were stunning blue skies but as Ian arrived thick mist rolled in from the sea. The very stuff that Paul McCartney wrote about when he was staying in his farm just down the road. We decided to take tea and cake at the excellent Ferry Farm Cafe which is adjacent to the ferry car park.

Well fortified, we set off into the fog on a 5km crossing of the Sound of Gigha. I regularly paddle in fog on the Solway and Ian and I have paddled together from Rum to Eigg in thick fog so we didn't think twice about it. I had plotted a waypoint into my GPS that would take us on a course that diverged south of the ferry route by 60 degrees. I had set it for the isle of Gigalum at the south end of Gigha as it would cross the Flat Rocks the Wee  Rocks and Gigalum Rocks on the way. This would expose us to the minimum danger of shipping as anyone with a draught of more than a few inches would keep well clear of these rocks in fog. The ferry captain did ask us about our plans as he was concerned in case he ran us down. However, he was reassured when he heard our plans. Of course both the wind and tide would carry us off course but I had set my GPS to give the bearing from our current position to the waypoint on Cara. As we crossed if the bearing dEcreased we went lEft and if it Increased we went rIght.

Half way across, the mist thinned just for a moment and we were lucky to experience this wonderful fogbow.

We caught sight of something in the mist. The fog magnifies everything and Ian thought it was an island with trees but it was just Gigalum rock with some cormorants on it. We were bang on course and Ian called the ferry captain on the VHF and let him know our exact position. We could hear his engine rumbling well to the north.

 Shortly afterwards we arrived at Gigalum and...

...a hazy sun put in a brief appearance as we paddled through the amazing Gigalum skerries. There was no chance of getting run over in the fog here. Many very experienced sea kayakers are disparaging of GPS and never use it. Pn the contrary, I never go to sea without a GPS (actually I have two, my phone is a backup). Of course on this crossing I was also using my compass, map, ears, nose, sense of what the wind was doing (and the smells it carried) and sense of what the tide was doing. I suspect that some of those who chose not to use GPS do so because they have not taken the effort to learn how they work and understand their advantages and disadvantages.

Wednesday, October 08, 2014

At the south end of Pladda "I wonder where they think they are going?"

We set off across the Sound of Pladda at a surprisingly high ferry angle. It was approching 3 hours into the ebb and the tide was running through the shallow sound like a river.

 Pladda jetty is on the sheltered NE side of the island though...

...in the northerly winds of our last visit (on the 23rd of May 2014), it was far from sheltered getting out of the harbour!

On this occasion we did not have time to explore this fascinating island. Unlike several small Scottish islands there are no "No Landing" signs. Pladda was bought by the Morten family over 20 years ago and their faith in human nature seems to have paid off as I have never seen signs of vandalism or littering there. Mind you, Pladda is in a remote location and the Sound of Pladda does form a significant barrier to those of a littering persuasion..

The flat nature of Pladda is due to it being composed largely of a volcanic sill of tertiary basalt. Indeed Pladda is connected to the mainland by a submarine basalt dyke, one of a swarm of dykes that radiate out from the Kildonan shore.

Pladda was one of the first lighthouses to be built by Robert Smith, the founder of the Stevenson dynasty, and the light was first lit in 1790. In those days flashing lanterns had not been developed so to distinguish Pladda from the other Clyde approach lights the lower second tower was built in 1801. The two steady lights shone for over one hundred years until a flashing light was installed in the main tower in the early 20th century. In 1870 Pladda lighthouse was one of the first in the world to be converted to paraffin and the great tanks still stand behind the lighthouse.

At the South end of Pladda we caught sight of a rather distant looking Ailsa Craig.As we left Pladda for the Craig, we passed a local fishing boat. I quite clearly heard one of the fishermen say "I wonder where they think they are going?"

Thursday, October 02, 2014

A mid summer evening at Kildonan.

It had been a long day since we left Saddel Bay on the Kintyre peninsula. After three luncheons and three swims we finally arrived at Kildonan in the Sound of Pladda on Arran's south coast. It was rather hot and I went for a further swim while Tony went off for a cold shower under a nearby waterfall.

The time was now 1730 and the 1615 Larne to Troon (arr 1830) High Speed Catamaran HSC Express was just passing the direct line between Kildonan and Ailsa Craig. This was useful navigational information as the following day the ferry would cross this line twice during our planned 22km crossing to Ailsa Craig. Very approximately, the ferry crosses the line when an hour from Troon, or an hour and fifteen minutes from Larne. As she ways almost 6,000 gross tons and travels at 40 knots she presents a formidable challenge to sea kayak navigation on this crossing.

 After our swim and shower we dragged the kayaks up the beach and set up...

 ...camp on an excellent verdant sward above the beach and a clump of pink thrift.

After setting up camp Tony and I made our way along the coast to the Kildonan Hotel where we fortified ourselves with sports recovery drinks and prawns in garlic butter with crusty bread.

Being midsummer it was stll surprisingly light when we emerged from the pub. I love the view of Pladda and Ailsa Craig from Kildonnan, especially when the tide is running over the bar in the Sound of Pladda. The contrast in shape of the two islands is very dramatic. At night you used to be able to see 3 lighthouses from Kildonan: Pladda, Ailsa Craig and Turnberry. Unfortunately Turnberry light has now been extinguished.

There was not much driftwood bat Kildonan but I supplemented what little we did find with a bag of barbecue charcoal.

We toasted our toes and baked potatoes by the fire until the Pladda light started flashing. It really does not get much better than this.

Sunday, June 01, 2014

Pladda lighthouse, a lighthouse dynasty, "Treasure Island" and the birth of sea kayaking.

 From the little harbour on Pladda we made our way up the path to the lighthouse. There is a cottage and ...

...a store just above the harbour.

Even the store has the most beautiful stonework.

 Nowadays the store is home to nesting house martins.

From our elevated position we could see how effective the little harbour is, even when exposed to NE winds. We have previously arrived on Pladda to camp at this time of year but the whole island is covered in nesting birds, mostly sea gulls, so on that occasion we moved on to the Seal Shore private camp site at Kildonan.

Pladda is not very high and soon we were on the plateau leading to the light.The walls contained the keepers' gardens for growing essential vegetables.

 Nowadays the vegetable plots are filled with coarse grass. Thrift, plantains...

  sea campion and lichens are growing on the once whitewashed walls.

Pladda is a very different island.from precipitous Ailsa Craig on the horizon. However, each has a lighthouse.

 Pladda lighthouse was one of the first to be built in Scotland. It was completed in 1790 and together with the Little Cumbrae, Mull of Kintyre and Copeland (Northern Ireland) lights marked the approaches to the Firth of Clyde.

 The south side of the lighthouse is a surprise. There is a second lower light. This was added shortly after the main light was tower was built because in those days lighthouses did not have a flashing mechanism to identify them.  Pladda with its double light could therefore be easily identified from the other Clyde lights. In 1901 this lower tower was made redundant when a flashing light was added to the main tower. The light flashes white three times every thirty seconds.

 These lovely bronze plaques are found at all the Northern Lighthouse Board lights.

Pladda was automated in 1990 and recently the traditional lantern and lens have been replaced by a couple of solar powered LED lights strapped on either side of the gantry at the top of the tower.


Pladda main light was built by engineer Robert Smith and his apprentice built the smaller tower a few years later. His apprentice was Robert Stevenson who was both his stepson and son in law. Thus was born the great Stevenson lighthouse dynasty. One of Robert Smith's Stevenson descendants was his great grandson Robert Louis Stevenson. RLS trained as an engineer but decided on a life as an author and is particularly remembered for "Treasure Island" and "Kidnapped". Some of the locations in Kidnapped are based on time RLS spent with his father on Erraid off Mull during the construction of the Dubh Artach light. RLS loved the sea and had a small boat in which he enjoyed coastal voyages. He and a friend bought Rob Roy canoes after reading "A thousand miles in the Rob Roy Canoe" by John Macgregor. In 1876 RLS and his friend Sir Walter Simpson set off on a voyage in through the waterways of Belgium and France. RLS published the account of their trip as "An Inland Voyage" in 1877.

A Rob Roy Canoe as used by Robert Louis Stevenson of the Stevenson lighthouse dynasty.

Follow Ian's account of our trip here.

The next post will be a look at the Pladda foghorn.

Friday, May 02, 2014

Ardlamont no more....

 From Kildavanan Bay on Bute we set off across the mouth of the West Kyle of Bute towards...

 ...Ardlamont buoy. We were keen to see if Kylie the common dolphin still frequented the environs of the buoy.
Sadly Kylie was no longer there, we do hope no harm has befallen her and she returns, perhaps as before with a calf! We also found that the Ardlamont buoy has been moved 370m to the south of its position on pre May 2012 charts. It just shows make the most of life today. Even seemingly permanent things change and are no more.

 We now paddled towards Ardlamont Point at the SW end of the Cowall peninsula and the ...

 ...delightful little beach at Port nam Muileach where we stopped for...

...second breakfast and to catch up with our news.

Tuesday, March 04, 2014

Swanning about in the Queen's Harbour.

As we paddled north towards the restricted zone at the Rhu narrows another MOS Police launch proceeded through followed by...

 ...this swan. Neither asked permission from Queen's Harbour Master, Faslane.  However, even the swan would have shown up on...

...the Queen's Harbour Master's radar!

 So we stopped before the narrows on got the VHF out...

...the regulations include: "Craft entering the Gareloch or Loch Long at any time, or if in doubt,
should contact the QHM Duty Controller on VHF Channel 73 or 01436 674321 (Extension 3555)." 

Before they were taken over, Clydeport used to have a nice PDF for recreational users with the various regulations, signals and prohibited areas in the Clyde. Unfortunately it has yet to make an appearance on the new Peelports.com website. You can download copies of both sides of the original leaflet from my public Dropbox folder here and here.

If you do not ask permission of QHM, you can expect the attention of one of the many armed MOD Police launches. The Royal Navy are very sensitive about sea kayakers in the Clyde. In the 1960's Hamish Gow used a kayak in a CND protest against Polaris nuclear submarines. He tried and climb the anchor chain of an American Navy supply ship in the Holy Loch. Later he and his wife became the first sea kayakers to paddle out to St Kilda.

Wednesday, February 19, 2014

A grim, grey day off Greenock.

As we made our way out into the Firth of Clyde we were heading for the container terminal at Greenock, which is one of the major ports on the Clyde. The day was looking pretty grim with a dark grey sky hanging low over the grey streets in the distance. The MV Uos Liberty, an anchor handling tug, was moored below the two cranes and...

 ...the MV Lady Hester, a Dutch general cargo ship, was taking on cargo for Montrose at the single crane. Then we came to this west cardinal marker buoy. What would we find...

...to its east?