Read reviews for the Sirona 16-1 by Valley Sea Kayaks as submitted by your fellow paddlers. All of the reviews are created and written by paddlers like you, so be sure to submit your own review and be part of the community!
I bought an ex demo Sirona direct from Valley in April this year (2017) and have paddled it extensively for 6 months now. Initially I found the primary stability a little low but this may have been because i came from a P&H Cetus which is almost flat under the cockpit and the seat is very low. Whilst the Sirona is also pretty flat the seat is set quite a bit higher. After a few weeks I lowered the seat to just 5mm from the hull, thus lowering the centre of gravity. This transformed the boat and I would now rate the primary stability as excellent/very high. The secondary stability when on edge is also excellent. For a 16ft boat this is extremely maneuverable, and I personally find it turns quicker than a Delphin. This boat revels in rough water and the surf zone. It shrugs off big seas and catches waves very easily. It's far and away the best rough water boat I've paddle and has become my go to boat over the Cetus and Xcite. Much more fun then either. There is of course a downside to all this and that's speed and tracking. Being so playful it does compromise a bit on both of these. It is skeg dependent to assist with tracking and whilst perfectly quick enough for most group day paddles it can be hard work keeping up with the composite ones. It is faster than a Delphin though. I've used it for multiday trips where I know I will be playing on the way. It has plenty of room for a weeks worth of kit and loaded it does track just a little better. The outfitting I find very comfortable, but this is obviously a personal thing. Valley have nailed it with this kayak, which they class as an ocean playboat. I think this description is spot on. I'm lucky enough to have a number of kayaks, but if you can only have one boat as a "jack of all trades" the Valley Sirona is well worth a demo.
The seat is very comfortable for all day paddling. This is a 4 hatch boat and after playing in the surf and lots of rolling, all hatches, including the deck hatch were bone dry. These hatches are much easier to seal as opposed to our other Valley boats. The deck hatch is a 100% improvement over the Valley pod from previous models.
The fit and finish of this boat is on par with other Valley boats. This is my third Valley boat as I have a composite Aquanaut and a poly Avocet in our family's fleet.
I purchased this boat on spec as I was looking for a 16' RM kayak to play/teach with. So far it fits my needs. Hope this helps. I look forward to more reviews of this product