Kayaks at dawn in the Ballachuillish narrows.

 We spent a very comfortable night in the excellent Ballachuillish Hotel. We planned to launch from the hotel and so started to load the boats in the car park.

 It was minus 12C though elsewhere in the Highlands it had fallen to minus 13.7. Whatever it was a bit nippy on the hands.

Although the loch side was still in darkness the summit of Garbh Bheinn, 885m, was catching the first rays from the rising sun which was still well below our horizon.

We trolleyed the kayaks a short distance to the jetty of  the old BalLachuilish Ferry. The bridge was completed at the end of 1975 but, before that, a vehicle ferry ran across the narrows from 1903. These were flat bottomed turntable ferries and used the slipways in the shallow water at either side of the narrows. One of the last of these ferries was the Glenachulish. She was built in 1969 at the Ailsa yard at Troon on the Firth of Clyde. She served the Ballachulish crossing until the bridge opened, then she was moved to Kessock and then Kylsku to serve as the relief ferry until those crossings were replaced by bridges in 1982 and 1984. After this she moved to Glenelg for the Skye crossing where she still serves today. The Ballachuilish crossing at the peak of a spring tide always provided an entertaining ferry glide.

We planned to go up the north side of the loch to catch what little sun might make its way down to the loch through the steep mountains. The ebb tide was pouring out the narrows at 5.5 knots. Mike decided to take the eddy well up under and beyond the bridge before ferry gliding across the narrows further up.

I decided to just tough it out by ferrying across the fastest flow at the bridge. I had to PLF and was very warm by the time I got to the other side but at least I could rest while I watched Mike...

... come across into a small eddy then watch...

...Ian make his way across.

It really was a struggle against the current...

...we stuck to the shallow water...

...where the current was running slower but...

...it was literally an uphill  battle until we ...

...reached the calmer waters of the broder loch beyond. After a brief rest we

...set off on our exploration of Loch Leven.

Gradually the sun rose above the mountains and...

as we rounded the natural rock walls of An Dunan (site of an Iron Age fort) we...

...entered the natural harbour of Poll an Dunain in full sun.

Tidal planning on an (unarmed) portage from West Loch Tarbert to East Loch Tarbert.

It was almost high water and we were able to paddle very near to the head of West Loch Tarbert.

High water in West Loch Tarbert is very variable as it opens into the sea in an area affected by an amphidrome. As a very rough guide, local HW is -0200 HW Oban at springs and -0500 HW Oban at neaps. This means that the tide is approximately 26 minutes earlier each day between springs and neaps. We were 4 days before springs and HW Oban was 17:18 so local HW in West Loch Tarbert was 17:18-(02:00+01:43) = 13:35. We arrived at 13:35 and the tide was indeed just turning.

We found ourselves close to the road but a surprisingly steep bank rose up from the high water mark.  To get there we had to wade through particularly soft and sticky mud. Then we discovered the "grassy" bank was actually a thicket of nettles and brambles. It took four of us to man handle each loaded kayak diagonally up the slope. In the 30 minutes it took to get the kayaks to the road, the tide had disappeared, leaving a huge expanse of oozing mud. My advice for this portage is to exit 1km further back down the loch at the slipway by West Tarbert pier.

As it was my left shoulder and left knee that were troubling me, I had to do my share of the lifting with my right side down the slope and carrying the kayaks.This meant we needed to get the kayaks onto the road facing the wrong way. We then had quite a wait until the road was quiet enough to get them safely turned towards Tarbert. There is a lane marked off for pedestrians but there is no kerb and if two lorries pass each other in opposite directions there is very little room. It is essential to make sure your trolley wheels are correctly aligned to prevent the kayak wandering out into the road behind you,

The summit of the 1.6km portage is 22m above sea level and it was on this slope that I realised I would need to see a surgeon for my sore left shoulder.

It was a great relief to start the descent into Tarbert and the Firth of Clyde. We certainly would not be breaking any speed limits as we were averaging just 2.2km/hr.

Tarbert was busy with holiday makers but there was room to park our kayaks along the quayside beside the old slipway, which is blocked off by a plastic barrier as it is in poor repair. (It was easily moved.)

On seeing Tarbert harbour, Jennifer said "Oh no the tide is out!"

An old fisherman, who was interested in our story, said  "Aye, when the tide is in at the west loch it is oot at the east loch. If ye dinna ken afore, ye ken the noo!" 

We spent 35 minutes resupplying in the local Co-op supermarket and eating an ice cream.

The tidal constant between West Loch Tarbert and East Loch Tarbert (which is a recognised secondary tidal port with tide tables freely available) is approximately +1 hour neaps and +3.5hours springs. HW in East Loch Tarbert was actually at 11:53 and by the time we launched it was 15:44, nearly 4 hours after HW. Fortunately the bottom of Tarbert harbour was firm enough for our trolley wheels but if the tide had dropped much further then it would have been soft mud.

Not counting the 35 minutes shopping, the total portage from afloat to afloat had taken 2 hours and 9 minutes. Given our 30 minute struggle to get the boats up the bank from the head of the loch, it would probably have taken the same time to have trollyed the kayaks the extra 1km from the West Tarbert slipway and its easier exit.

There are many places in Scotland called Tarbert or Tarbet. The name comes from the Gaelic word Tairbeart. In modern Gaelic this means isthmus but its origin lies in "over carry" or "draw boat". Of course sea kayakers were not the first to portage their boats over the isthmus at Tarbert.  In about 1093 Magnus Barefoot, King of Norway, had made a truce with the King of Scotland that allowed him to claim possession of any land he could "sail" round. Of course he didn't necessarily use his own Vikings as labour, he probably "recruited" the unfortunate locals.Unlike the Vikings, we had come unarmed and so had to draw our own boats across the isthmus but we were now back in the Firth of Clyde.