Portholes & PortVisors™ ~ Measuring, Models, and Sizes
∙ See if your portholes are rectangular (R), rounded end (RE), or round (RO)
∙ On the outside of the cabin, measure the trim ring's outside dimensions — width and height
How to find the right size PortVisor™
R
RE
RO
Inside WIDTH
of PortVisor™
Inside HEIGHT
of PortVisor™
Depth of PortVisor™
(protrudes from cabin side)
PortVisor™
MODEL
PRICE

 
 
13 1/4"
4 3/16"
2 1/2"
13-R
$24.95

 
 
14 1/2"
4 3/16"
2 5/8"
14-R
$24.95

 
 
15"
4 3/4"
3"
15-R
$26.95

 
 
18"
4 3/16"
3 1/8"
18-R
$28.95

   
18 1/16"
3 7/8"
2 1/2"
19-R
$28.95
 

 
14 1/2"
4 1/4"
2 1/2"
14-RE
$24.95
 

 
17 3/4"
4"
3 1/4"
17-RE
$27.95
 
 

9 1/4"
4 3/4"
2 5/8"
9-RO
$24.95
 
 

11 1/4"
5 3/4"
3"
11-RO
$26.95
PortVisorDimensions and Models
Rectangular portholes
Rounded end portholes


©2008 Seaworthy Goods, Bradenton, FL   www.SeaworthyGoods.com
Millimeters to Inches conversions
Enter Millimeters
Value in Inches
1  Measure your portholes
2  Match your porthole's width with the PortVisor™ dimensions (see chart below)
3 If you know your portlight manufacturer/size, check on the Store page
∙ The width of your port must be less than the inside width of the PortVisor™
∙ PortVisors™ must cover at least 1/3 of the porthole's height to be effective
∙ Greater coverage is required for cabin sides with more slope
R = Rectangular, RE = Rounded End, RO = Round
Corresponding portholes from many manufacturers are listed for each PortVisor™ model
∙ PortVisors™
are also listed by the type of boat they fit, as compiled from customer info.