my much loved Valley Etian 17:7, Valley would say
Fast, straight tracking but still with the hint of playfulness. The longer waterline, of the Etain, ensures that performance is maintained and handling remains predictable, even when laden.
I would agree with this
https://www.valleyseakayaks.com/our-kayaks/polyethylene-models/etain
Etain 17.7 recommended paddles weith 90-135KG 17.7 (5.43m) length, Deepth 13.25” (33.5cm)
Externals cockpit Dimension 87*47cm
Hatch covers and elastics all replace last year, I am looking for £600, but we can have a chat about that.