Archive for the ‘Product Reviews’ Category

2014 retirement-hobby kayak construction

Thursday, April 17th, 2014

Hi

In about 8 weeks time Mt Hutt will be open and we will once again be based on our Methven farmland – which is where the kayak factory is located. I am building less kayaks than last year. Over 50% of the planned build slots are now taken with firm orders. Old returning customers take top ranking because they are so easy to deal with – they always know what they want.

Prices listed below. Email me

It is essential that I never have the feeling of being in business again. I still enjoy the manufacturing process – and it has to be fun. All promised delivery times are based 100% on historic Mt Hutt ski field closed days! Weak promise!

The new beginning? Retirement hobby kayak production starts.

Thursday, June 6th, 2013

It is 15 months since I last cranked up the WordPress machine to update my Sisson Kayaks website.

Lynda and I have enjoyed the 18 months since I locked up the kayak factory. In that time we have :-

  1. Greatly enjoyed the complete absence of daily ‘pressure-to-perform’ – as we have done for the previous 38 years.
  2. Wound up the company – Sisson Kayaks Ltd.
  3. Dismantled all of the business overheads – and returned to the settings of 40 years ago – when the business started in ‘The Shed’ – as a hobby.
  4. Pondered “what-if-we-take-the-locks-off-the-kayak-factory-doors-again”

The kayak factory is still 100% operational. One snag though. We choose to live six hours drive away for eight months of the year. For the remaining four months we live right beside the kayak factory.

Why? The factory is located on farmland that is our winter holiday-home at Methven Mt Hutt Village. Yes we relocate to Methven – because we ski – and ski – and ski.

Over the past 6 months several loyal customers have ordered new replacement kayaks off my new hobby business. I will be making low numbers of kayaks in Methven this winter – in between the skiing.

This is your chance. If you want a new Sisson Kayak built between mid-June 2013 and mid October 2013, contact me on – or email me at .

This offer is make only to real customers – who know about kayaks – who largely know what they want – and do not refer to the paddle as “an oar”. All others can buy their kayaks from the nearest branch of the Warehouse!

And now the good news. We live in times of low inflation. Currently many of the items I personally desire to own – are subject to deflation – the prices drop. My new 2013 kayak price list suffers from deflation too.

This lower kayak price-list is possible because operating as a ‘hobby’ means much lower overheads. We still pay our taxes. But not GST (except on our raw materials). Because kayak production costs contain heaps of LABOUR – my retirement hobby customers are the price-deflation winners

Request a factory-fresh-new-kayak quotation. Email  or phone me on .

“Turkeys stay fresher longer in plastic”

Sunday, September 19th, 2010

Such was the wording of the early 80’s car bumper sticker. The cars these stickers were displayed on belonged to active river slalom kayakers. Their 4 metre ICU kayaks were all constructed using composite materials – not the ‘hot’ new “indestructible” roto-moulded polyethylene.

Perception were the first US manufacturer to make inroads into the New Zealand market. Their kayaks sold at prices well above similar composite models – even though they were much heavier. Several New Zealand manufacturers seemed to believe that this was the path to the future. At Sisson Kayaks we simply questioned the guys with the bumper stickers! And kept on making composite boats.

The slalom paddlers had noticed something strange about these new kayaks – they were slow. Somewhere I obtained two images that were magnified to the power of 5000. The composite surface looked like the surface of a tar-sealed road. The plastic surface looked something similar to the boulder-section-in-the-Deception-River. Huge roughness – and DRAG. SLOW!

I regret that I cannot upload those images – because they were lost in the fire of 1996.

Sisson Kayaks just kept bringing out new and better designs – all constructed in composites. Thirty five years of composite kayak construction – and never one deviation. There were some who though us strange – old fashioned – left behind. We even suffered verbal abuse!

As you know – roto-moulded plastic kayaks no longer command the premium price. Composite kayaks – the well constructed ones command the high prices. This is because for multisport they are the only way to go – performance wise.

With regard to composite sea kayaks some very interesting observations can be made. Lets take a frozen point in time – 1990. If you look at the Sisson Kayaks range it consisted of : – Puysegur, Southern Light, Arctic Raider and Nordkapp. Sisson Kayaks still sells the last three models in this list. Unchanged. The properties of wind and water remain the same. Why change?

Now look at some of the rotomoulding companies that realised that they had made a mistake with regard to premium pricing (and profits). They belatedly introduced composite sea kayaks into their ranges. Their current models look very similar to what Sisson Kayaks was making in 1990 – and still making today. How about asking them to show you their initial 1990 composite sea kayak designs? Their 1990 sea kayak designs were MMMMMMMMM – ask them to show you – these were substandard compared to what we were selling in 1990. Suffice to say their current composite sea kayaks all look so similar to our models. There is the answer .

Even I have trouble telling some sea kayaks apart from our own when they are on a roofrack!

But I degress. However the above fact is an important reason why Sisson Kayaks totally dominated the two market segments that we targeted from 1984 thru to 1996 – multisport and upper-end sea kayaks – that all perform and endure.

In short – those 1980’s slalom paddlers had it so right – and for that reason – right through the late eighties our marketing included the following statement.

Glass is fast!

The Puysegur was a ‘beginners’ sea kayak with all of the upper-end fit out. It was not re-instated after the fire. Plastic boats had taken that market because they became so cheap cheap cheap.
Most 2010 composite sea kayaks from other sources now include three compartments, pod seat, three hatches and fully retractable rudder. All of these features first appeared on Sisson Kayaks sea kayaks – ahead of all others – globally.  If only these guys would have an original idea – maybe I could copy it?
“Glass” is short for fibreglass – or composite – which now includes Kevlar and carbon.

Luke Vaughan tests Eliminator for speed on the RDR

Friday, September 17th, 2010

Towards the end of Luke’s second RDR testing visit, I asked him to do the unthinkable – paddle my demo Eliminator over the same 700 metre course. It is not often that a ‘beginners-boat’ gets paddled by a conditioned body and sound paddling technique!

All of the testing on that day had been done at the totally aerobic level of 130HBPM. Luke had been taking his own times using his heartrate monitor gizmo – and I had been backing up the timing using my IPhone stopwatch – and some brisk MTB peddling along the stopbank.

When Luke yelled “go” I assumed a cruisey bike ride with lots of time for a photo finish taken with my camera. This stupid belief shows you how – my own ingrained sub-concious had been corrupted to believe that “The Eliminator is only just fast enough not to be laughed at” (quoted from M Jacques) may just be true.

Sadly for me, the peddling on the bike was still bringing on leg  pain I had endured with the Omega testing.- My attempt to fire up my camera had to be abandoned just to deal with (in panic mode) the IPhone timing cutoff.

In the end the only way to photo Luke with the Eliminator was after he had changed.

Luke happy to be photographed with the 'beginners-boat'

Evolution Omega at 130HBPM over 700 metres of RDR in moderate flow (average) 2 minutes 48 seconds

Eliminator at 130HBPM over 700 metres of RDR in moderate flow (one run)    3 minutes 5 seconds

Only 17 seconds slower – no wonder the camera photo-finish resulted in the camera being dropped.

Weather conditions were clear and calm.

This testing confirmed  a 1992 test that I conducted using Steve Gurney as the motor. We had a HR monitor – but had to make our own speed ‘pressure-guage’. The actual speeds were 11 graduations (Evo) and 9 graduations (Eliminator). It seemed too close. But was correct.

And when Nathan Fa’aave lived at Anakiwa he found little difference in his paddling time to Picton – in his Evo Classic or his Arctic Raider. The Eliminator hull was ‘stolen’ off the Arctic Raider.

Evolution Omega on-water comparison to Evolution Edge

Thursday, September 16th, 2010

Luke in Omega @ 160HBPM - note the 'riffle' wake waves

Luke in his Edge @ 160HBPM – note the rolling wake

Basil in his Edge - note rolling wake against bank

Luke in Edge = Basil running even. Luke in Omega = Basil out-the-back

Basil is in the Omega on the left and Luke is in his Edge on the right. Compare the wakes.

These photos were taken on a 700 metre straight on the Rangitata Diversion Race (RDR), just 10 metres from where these kayaks were manufactured. Weather clear and calm. Of special interest, Luke Vaughan considers our RDR, which is deep and suffers zero bottom drag, the best testing water close to Christchurch.

Luke did all of this testing at 160HBPM. He returned at a later date to do another set of testing at 130HBPM. The results were still the same – Omega has ‘greater-distance-made-good-for-lower-fuel-burn’. Or put another way – faster.

There are more (and better) Omega images coming. I am still mastering this photo upload thing – and I will put up more photos when I have the technique sorted.

Click on the images above to enlarge them

A kayak paddled at aerobic intensity (true multisport race endurance level) is purely a displacement vessel. At this displacement speed two types of drag are coming into play.

  1. Surface-drag – which can be minimized by careful hull design – minimizing the ‘wetted’ area. Multisport Barges (Dave Hunter’s name – I love it) all suffer from massive surface drag.
  2. Wave-making-drag – which is the ultimate drag that stops top endurance athletes going faster – they just start digging-a-hole in the water. The bow comes up – and the stern sinks. Massive power increase will make this vessel go into semi-displacement mode – but most endurance athletes will only hold this high output for very short (30 seconds) periods.

Every Sisson Kayaks multisport kayak model is designed to minimize the wetted area. Sisson Kayaks has done our best to help you maximize your distance-made-good-for-lower-fuel-burn. Some designs from other pens induce me to LOL.

The images above clearly show the Evolution Edge to be generating a 160HBPM bow-wave that is starting to sap the will of Luke.

The Omega images (more uploaded soon) clearly show that the 160HBPM is producing even-greater-distance-made-good with not much wave-making drag. The surface drag remains as the one to prevail against. So the aerobic performance is already enhanced. But who knows what will happen if that same paddler wants some more by going anaerobic for a short time? I do know the answer to that question. And so does every shipping company in the world since 1970!

Please tell me this. I have wanted to ask is question for many years. Why do Auckland multisporters test their multisport kayaks for ‘speed’ – by doing 500 metre anaerobic sprints through Westhaven Marina? Lots and lots of laughs from me. I can solidly state – I have forgotten more about boats than such ‘experts’ ever knew.

Disclosure
1947 – built my first boat – out of a clay sealed black-current-picking-tray. It sank.

1953 -1960 – rafted many of the rivers around Hanmer on truck tubes

1960’s – owned a fast ski boat and enjoyed many fast and rough waterski marathons

1966 – First kayak river trip down the Wairau River – in flood.

1967 – 1971 – many Fastest-boat-of-the-day certificates at so many NI speedboat races.

1969 – NZ 75 cubic inch Hydroplane Outright Champion

1975 – built my first kayak – just because I wanted one myself.

1976 – Designed the 2.4 metre compact Gap One kayak. Anne Dwyer ran the Colorado River in one and then set out to change the world of kayaking. The original short river kayak.

1977 – Imported the Nordkapp mould from the UK. Thus starting in NZ the real sport of sea kayaking

1978 – Started production (200 sold) of the Nelson Lugger – still to this day the fastest volume-production rowing dinghy in New Zealand history. Challenge me on that claim.

1987 – Invented the new multisport kayak class – The Triathlete – a ‘river’ boat fitted with a rudder.

1989 – co-invented the winning-est multisport kayak ever – the Evolution

1989 – being the first Speights Coast to Coast sponsor to do the event. I wombled down the river in my Delaware kayak and did the final cycle just 3 minutes slower than Doug Lomax – who won the event. Strangely I blame my great kayak for this great cycle feat. I was an untrained ‘slob’ – athletic-wise. But I had a well planned race strategy.

1996 – Became the accidental owner of a Rinker 180 speed boat – Lynda had taken me shopping for a coffee table –  I still greatly enjoy using that piece-of-160HP-lounge-furniture!

1997 – re-started Sisson Kayaks as a one-man-band ‘hobby’ business. Inventiveness continuously directed to mechanizing the kayak factory. Still happening.

2010 – Favourite boating – sailing our (overpowered with the gunnel under the water) Nelson Lugger. And paddling my Voyager and Omega on the Grove arm of Queen Charlotte Sound.

REVIEW: Sisson Nucleus 100, a Multisport Kayak from New Zealand – Part 1: Pictures

Wednesday, August 12th, 2009

Sisson Nucleus 100 is a multisport kayak designed for intermediate racing paddler and manufactured in New Zealand by Grahame Sisson.

I’ve been paddling my Nucleus for almost three years mostly exploring rivers and creeks in northern Colorado including South Platte, Cache la Poudre, St Vrain and Big Thompson , enjoying regular paddling workouts and virtual racing on my local lakes and ponds, and racing in the Dotsero Race in Glenwood Canyon on Colorado River and in the White River Run.

You can also find the Sisson kayak in numerous pictures and video clips on my paddling web pages. Here is a dozen of selected shots from my local paddling. In the second part of this post I will present my review this kayak. It’s not a secret that it is my favorite boat to paddle.

Email Grahame for more info.