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NRS & AIRE Inflatable Boat Rowing Frame Sizing Guide

NRS Livery Series  (September 2005 - Current)
Click Here to View Older Models
C to C*
Flat
Area**
 
Skidguard
Otter Livery 96
42.5"
50"
 
N
N
N
N
48"
N
N
Otter Livery 106
42.5"
63"
 
N
N
N
N
48"
N
N
Otter Livery 120
49"
65"
 
48"
N
N
SM
48"
Y
48"
Otter Livery 130
56"
72"
 
60"
N
N
SM
60"
SM
60"
Otter Livery 140
64"
82"
 
66"
66"
66"
LG
66"
LG
66"
                     
NRS Otter Series  (September 2005 - Current)
Click Here to View Older Models
C to C*
Flat
Area**
 
Skidguard
Otter 120
49"
65"
 
48"
N
N
SM
48"
Y
48"
Otter 130
56"
72"
 
60"
N
N
SM
60"
SM
60"
Otter 140
64"
82"
 
66"
66"
66"
LG
66"
LG
66"
Otter 142
58"
82"
 
60"
60"
60"
SM
60"
SM
60"
Otter 150
64"
94"
 
66"
66"
66"
LG
66"
LG
66"
                     
NRS Patriot Series
 
C to C*
Flat
Area**
 
Skidguard
Patriot 130
56"
72"
 
60"
N
N
SM
60"
SM
60"
Patriot 140
64"
82"
 
66"
66"
66"
LG
66"
LG
66"
Patriot 142
58"
82"
 
60"
60"
60"
SM
60"
SM
60"
                     
NRS Outlaw Series
 
C to C*
Flat
Area**
 
Skidguard
Outlaw 130
57"
72"
 
60"
N
N
SM
60"
SM
60"
Outlaw 140
65"
83"
 
66"
66"
66"
LG
66"
LG
66"
                     
NRS Revolution Series Rafts  (2010 - Current)
 
C to C*
Flat
Area**
 
Skidguard
R-120
49"
65"
 
48"
N
N
SM
48"
SM
48"
R-130
56"
72"
 
60"
N
N
SM
60"
LG
60"
R-140
64"
83"
 
66"
66" x 82"
66"
LG
66"
LG
66"
R-150
66"
94"
 
66"
66" x 88"
66"
LG
60"
LG
66"
Osprey High 5
48"
50"
 
N
N
N
SM
48"
N
N
Osprey 120
53.5"
65"
 
N
N
N
SM
66"
LG
54"
Osprey 135
53"
68"
 
54"
N
N
SM
66"
LG
54"
                     
NRS Expedition Series  (August 2005 - Current)
Click Here to View Older Models
C to C*
Flat
Area**
 
Skidguard
E-120
49"
65"
 
48"
N
N
SM
48"
Y
48"
E-130
56"
72"
 
60"
N
N
SM
60"
SM
60"
E-132D
53.75"
73"
 
60"
N
N
SM
60"
SM
54"
E-136
57.5"
73"
 
60"
N
N
SM
60"
LG
60"
E-139D
61"
68"
 
60"
N
N
SM
60"
LG
60"
E-140
64"
82"
 
66"
66"
66"
LG
66"
LG
66"
E-142
58"
82"
 
60"
60"
60"
SM
60"
SM
60"
E-150
64"
94"
 
66"
66"
66"
LG
66"
LG
66"
E-152
63.25"
77"
 
66"
N
66"
LG
66"
N
66"
E-160
69"
88"
 
72"
72"
72"
LG
72"
N
72"
E-161
66"
96"
 
66"
66"
66"
LG
66"
LG
66"
E-162D
64.5"
80"
 
66"
66"
66"
LG
66"
LG
66"
E-163D
64"
88"
 
66"
66"
66"
LG
66"
LG
66"
E-176D
68.5"
96"
 
72"
72"
72"
LG
72"
N
72"
E-180
76"
100"
 
N
82"
82"
N
N
N
N
                   
AIRE Series
 
C to C*
Flat
Area**
 
Skidguard
Puma
47"
60"
 
N
N
N
SM
48"
N
48"
Super Puma
49.5"
66"
 
48"
N
N
SM
48"
N
48"
Super Duper Puma
52"
78"
 
54"
N
N
SM
54"
SM
54"
AIRE 130 D, R
57"
72"
 
60"
N
N
SM
60"
LG
60"
AIRE 143 D, E
60"
72"
 
60"
N
N
SM
60"
LG
60"
AIRE 156 D, E
63"
74"
 
66"
N
N
LG
66"
LG
N"
                     
TRIBUTARY Series
 
C to C*
Flat
Area**
 
Skidguard
 9.5 SB
46"
50"
 
N
N
N
S
Y
N
 9.5 SF
48"
45"
 
N
N
N
S
N
N
 12.0 SB
55”
65"
 
54"
N
N
S
54"
S
54"
 12.0 SF
55”
65"
 
54"
N
N
S
54"
S
54"
 13.0 SB
60”
65"
 
60"
N
N
S
60"
S
60"
 14.0 SB
61"
70"
 
60"
N
60"
L
60"
L
60"
NRS Catarafts
 
Length**
 
14' River Cat
132"
 
Y
Y
Y
Y
Y
N
16' River Cat
156"
 
Y
Y
Y
Y
Y
N
16' Kodiak Cat
120"
 
Y
Y
Y
Y
Y
N
18' Kodiak Cat
144"
 
Y
Y
Y
Y
Y
N
                 
NRS Outlaw Cataraft
 
Length**
 
13' Outlaw Cat
88"
 
Y
N
N
N
N
Y
                 
NRS Revolution Catarafts
 
Length**
 
13' Cool Cat
88"
 
Y
N
N
N
N
Y
15' Cool Cat
107"
 
Y
Y
Y
Y
Y
Y
                 
AIRE Catarafts
 
Length**
 
13' AIRE Wildcat
84"
 
N
N
N
N
N
Custom
14' AIRE Ocelot
98.5"
 
N
N
N
N
N
Y
14' AIRE Wave Destroyer
100"
 
N
N
N
N
N
Y
14' AIRE Lion
120"
 
Y
Y
Y
Y
Y
N
15' AIRE Wave Destroyer
101"
 
N
N
N
N
N
Y
16' AIRE Jaguarundi
120"
 
Y
Y
Y
Y
Y
N
16' AIRE Lion
144"
 
Y
Y
Y
Y
Y
N
18' AIRE Leopard
144"
 
Y
Y
Y
Y
Y
N
                 
Tributary Catarafts
 
Length**
 
SA
14' Tributary 1422
96"
 
Y
N
N
N
N
N
16' Tributary 1624
120"
 
Y
Y
Y
Y
Y
Y

*Center to Center is the distance from the center of one tube to the center of the other tube.
**Length of frame is limited to the flat area on top of the tubes.

See our Fitting a Frame Guide for detailed instructions.

To find out what length of oar is right for your boat and frame
please see our NRS Oar Accessory and Sizing guide.