Seaworthy Goods ~ Smart Stuff. Smart Boats. ~ Product FAQs

PortVisor™ Installation — Problem Situations

Although this porthole is recessed, there is enough flat surface
around the trim ring to attach a PortVisor™ securely.

Will PortVisors™ work on all boats?
No. There are some situations when they cannot be installed or are less effective.

• When the portholes are recessed or surrounded by ridges or trim pieces, there may not be enough flat area for
the PortVisor™ flange to make a secure and watertight seal.

• If the portholes open outward the PortVisors™ cannot be attached.

• The more sloped the cabin sides and portholes are, the less effective the PortVisor™ will be.