It's time for reports from other sailors!
A new homebuilt Tamar 31 was recently launched in Millbrook and after some delays the owner left to sail it singlehanded to Southampton. It is his first multihull. These are extracts from his report. You can see the whole log on my forum pages here
https://www.tapatalk.com/groups/woodsdesigns/
I have sailed from Plymouth to Torquay, and from Torquay to Portland. The boat is a Tamar 31, effectively a bare boat with no internal fitout, I was carrying two engines and a lot of tools etc, so she could be lighter - but I’m certain she is well below her designed weight. The rig is brand new, with brand new sails, and there has been no shakedown sail or testing of any kind, I’ve gone straight from the riggers for the big trip home.
Leaving Plymouth it was mostly downwind, and, with headsail only, I followed a monohull most of the way, speed about 7 knots, feeling a bit fed up that the boat wasn’t as fast as I hoped it might be, but grateful for something to help me hold a course since the autopilot wasn’t working and I had no compass or instruments. The speed steadily increased throughout the day until I was peaking at around 10-11 knots by the time I arrived at Torquay, which was a bit more like it. This is under full headsail only. I believe the wind was 20-25 knots on the forecast, which mirrored my experiences on the boat.
The second day I sailed from Torquay, again aiming for as far as I could get, heading almost dead downwind in relatively light winds. Wind speed maybe 10 knots, 15 at a push. I was making 4-5 knots under full headsail only, so I decided to raise the main. Once I changed course about 10-15 degrees towards the wind, onto a broad reach, I was able to get both sails properly set and working, and speed improved to around 8 knots. Around this time some dolphins turned up whilst I was sitting on the foredeck.
I noticed on my GPS watch that the boat speed was increasing, 9 knots, 10knots… 11knots. Still climbing. Looking at the sea state I could see that wind was increasing, white horses everywhere, but not really bad. I guess a F5. Maybe gusting 6, but not sustained at F6. I am not familiar with the boat or catamarans in general, so I decided it was time to be sensible and put in a reef. 1 reef in, no reduction in speed. 2 reefs in, no reduction in speed. Drop the mainsail, minor reduction in speed. 10 knots.
Then the sea started to build. Not crazy big, just 1-2m, relatively close together, steep, and hitting us directly on the beam. The motion was quite abrupt, so I put a reef in the jib. No reduction in speed. We continued like this for a while, and then we started surfing. Then we were seeing 12 knots on a wave, decreasing to about 9 or 10, then back up to 12 on the next wave, etc.
As I arrived at Portland I was 10 miles offshore, the tide was turning against me, with various problems with the sails. So in anticipation of the much fabled tidal race I furled the jib fired up both engines and continued to surf at 10-12 knots past the Shambles and finally into Portland Harbour just as it was getting dark.
The bottom line is that, barring the normal teething problems in the boat setup, there were no disasters. I was really enjoying myself and had felt completely confident in the boat
Overall, the outlook is for a fun and fast boat to sail, only once did anything move (a loose item fell off a shelf when we were hit with a crash on the beam by a somewhat larger wave and took some water over the side) but otherwise the stability was remarkable. I just need to learn how she handles and improve some of the setup so things work better.
In reply another Tamar owner, who has been sailing his boat for a couple of years wrote:
"Once you get the hang of sailing her you will love it. We came in first in our class tonight against a 38 ft cat. Not sure what type but he always wins. And also ahead of the 33ft tri that beat me last week. And we were ahead of a F32 carbon fiber tri that weighs about 10 lbs and goes like stink. We were ahead of him the whole downwind leg with winds as high as 5 knots. Gusting to 6 knots."
And later "Our club races were in winds from 15 to over 30 knots this week. The boat handled the wind and waves quite well with one reef. Bows were completely submerged which creates quite a splash. I did not hear one wave hit the bridge deck. Sailed at 10.5 knots and could have gone faster if I wasn't such a chicken. Barely a creak in the boat. The PDQ 36 beside me was flying a hull. Fun night, great boat. I love it more every day."
See photo, note owner is 6ft4in tall - 1.95m - so he raised the cabin roof