JKK – fitness paddling

3 Kayaks: JKK Supernova, WSBS Thunderbolt-X and Sisson Nucleus 100

2 Comments / boats & gear, gallery / By Marek

I am still testing Jeremy’s JKK Supernova, a racing sea kayak from New Zealand. I did a couple of 5-7 mile runs on the Horsetooth Reservoir in a winter scenery including pretty windy conditions. Paddling was much drier than it would in my Thunderbolt kayak. The Supernova feels much more comfortable with my bumfortable foam seat. However, for a better comfort, I would have to trim the seat hangers as I did in my Thunderbolt.

I shot a few pictures of the Supernova together with Thundebolt-X kayak designed by Doug Bushnell from West Side Boat Shop. Supernova appears to be a few inches shorter than Thunderbolt, but much wider, and has much higher volume. Thunderbolt cockpit is placed more forward than in Supernova. I am going to measure these kayaks by myself. Data listed by manufactures are not very accurate.

Next, I added Sisson Nucleus 100, a multisport kayak from New Zealand, to the picture for a reference. I like that Grahame Sisson is specifying the sizes of cockpit opening for his kayaks.

These three kayaks have very different cockpits:
– Sisson Nucleus: a very roomy cockpit with a small opening (shorter than Supernova), but quite wide, tiller bar steering
– Thunderbolt: a long open cockpit, tiller bar steering,
– JKK Supernova: a roomy cockpit, but a very narrow opening, sea kayak fit, pedal steering

First Snow Paddling with JKK Multisport Supernova Kayak

6 Comments / boats & gear, gallery / By Marek

I had a chance to do some test paddling with Jeremy Rodger’s JKK Supernova kayak. It happen just after first snow storm in Fort Collins, so I had a pretty scenic paddling on Beaver Pond in the Arapaho Bend Natural Area. I am trying to compare this kayak to my Thunderbolt-X from West Side Boat Shop from a perspective of a long distance self supported paddling and racing.

JKK Supernova is a multisport kayak from New Zealand – the same length as my WSBS Thunderbolt (21′), 1″ wider beam (19″), but a much bigger volume and a lot of cargo space with bulkheads and hatches. It is a racing sea kayak. Jeremy wrote a review of the Supernova for my blog a few years ago.

First impressions of the Supernova: fast, stable, quite responsive, much more maneuverable than Thunderbolt.

The Supernova cockpit is pretty small and tight. It is really narrow!. The cockpit opening is only about 14.75″ wide while I have 16″ in my Thunderbolt kayak, and a generous 17″ in Sisson Nucleus 100 which has the same beam as the Supernova. So, the owners of wide hips beware.