Check the body fit on the neoprene spray deck.
The neoprene deck may fit your kayak, but the tube needs to fit you when you dress with your cold water gear.
There's nothing worse than having a tube that's too tight around your mid section.
In the Summer I dress with a Snapdragon full tube, in the winter a Snapdragon expandable waist(nylon, velcroe) full neoprene deck.
This fits over my drysuit and fleece with comfort.
Tobermoray to Manitoulin were great trips.