Eddy Line
Boat
Model
Cockpit Length
Cockpit Width
Cockpit Circumference
IR Skirt Size
Equinox
38"
21.5"
100"
XXLarge
Fathom
34"
19.5"
89"
Large
Merlin
XT
34"
19.5"
88"
Large
Night Hawk
17.5
38"
21.5"
100"
XXLarge
Skylark
38"
21.5"
99"
XXLarge
Whisper
CL
37.5"
21"
100"
XXLarge
Visit Eddy Line kayaks website for more information. Still need help finding a cockpit size or instruction on to measure your cockpit rim? Contact our customer service team.