Defender Home Page
Phone: 800-628-8225 Fax: 800-654-1616 Int'l.: 860-701-3400 Email: Contact Us
follow me on facebook
Shipping Info
no sales tax Defender Home Page
Your Cart

View Cart View Shopping Cart
Check My Order(s)
Track My Package(s)
Conversion Chart
Shopping Areas
Boats & Motors
 Defender Seal
Stay Afloat Emergency Form-A-Plug Leak Sealant

Stay Afloat Emergency Form-A-Plug Leak Sealant

  • Instantly Stops Leaks in Boats and Marine Fittings
  • Material: 1-Part Moldable Polymer, Hand Applied Putty
  • Stops Water Leaks Above and Below the Waterline, Container: 14 ounce (net)
  • Item #: 
    Stay Afloat
    Model #: 
    Shipping Weight: 
    0.80 Lbs.
    Our Price:
    Status:    In Stock



    • Stay Afloat is a patent pending EMERGENCY and non-emergency boat damage control product
      • Used by first response emergency marine rescue operations
    • Stay Afloat is a non-hazardous, hand-applied, moldable, putty-like material that instantly plugs leaks in boat hulls and marine fittings
      • Stay Afloat is applied by hand directly from the container
      • Applied directly from the container, in one part, there is no waiting, mixing or tools required
      • Stay Afloat does not need any cure time
      • Stay Afloat is non-toxic, non-hazardous and environmentally friendly
    • It is the most simple and effective material for stopping water intrusion on a boat
    • Designed for use above or below the waterline use, it is a quick and easy way to plug a leaking thru hull or crack in the hull *
    • Stay Afloat has been tested to 19.15 PSIA at 3 meters deep for 24 hrs with no compromise
    • Formulation: Moldable polymer
    • Removal: Requires Mechanical removal


    * Click Here for a Brochure for this Product

    Stay Afloat will Plug or Seal:

    • Hull Leaks
    • Broken or leaking seacock valves
    • Broken or leaking thru - hulls
    • Broken or leaking transducers
    • Leaking deck fittings
    • Leaking hawse pipes & deck pipe covers
    • Leaking port lights, windows or broken windows
    • Leaking hatches & doors
    • Leaking showers and heads
    • Leaking seams or transoms
    • Plug scuppers
    • Plug drain holes
    • Waterproof electric connections
    • Waterproof key ignition switches
    • Waterproof Leaking motor covers
    • Seal leaking buckets, containers, etc.
    • Leaking bait wells
    • Leaking coolers
    • Leaking Kayaks
    • Basically anywhere there is water coming in on a boat or anything one wants to protect from water or corrosion.
    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to

    Forespar StaPlug Soft Foam Cone-Shaped Emergency Boat Plug
    Item #: 552002
  • Designed with Ridges to Stay in Place
  • Dimensions: 9" High x 5" Diameter (Base)
  • Conforms to Unpredictable Shapes of most Hull Breaches, Replaces Model 150100
  •  Include

    Model #:
    Plastimo Wood Plugs Set Of 6
    Item #: 552181
  • Plug Holes 1/2" To 2"
  • Tupelo Wood
  •  Include

    Model #:
    Ancor Repair Tape
    Item #: 205018
  • Fuses Only to Itself when Applied Under Tension, No Sticky Residue Remains
  • Creates a Permanent Air and Water Tight Seal, Tear Strength: 60 PPI
  • Select Color

    Model #:
    Multiple Colors Available
    Edson 30 GPM Portable Diaphragm Pump Kit
    Item #: 500830
  • Flow Rate: 30 GPM @ 1 Gallon per Stroke
  • Hand-Operated Manual Pump
  • Includes Pump, 32" Handle, Adapters, Clamps and 20' Hose
  •  Include

    Model #:
    Aqualarm Bilge High Water Alarm with Detector
    Item #: 552030
  • Power: 12 Volt DC, Lights a Red Light and Sounds Alarm
  • Panel Dimensions: 3"' x 2"
  • Detector Dimensions: 2-3/8" High x 1-1/2" Diameter
  •  Include

    Model #:

    Have A Suggestion?

    Help us make our site better for everyone! Let us know you've found something wrong or frustrating on this page and we will improve it. Please mark each that apply.

    Product has been improperly categorized
    Page loads too slowly
    Product information is incorrect
    Page has errors or bugs
    Site is frustrating or difficult to use
    Product image is missing or wrong
    Cannot find my size
    Spelling errors on page
    Not enough product information

    Comments or Examples:
    Examples: Missing information such as dimensions and model number, typos, inaccuracies, etc...

    Please include your e-mail address below if you would like us to respond to your comments or questions.             

    Join Our Email List And Receive our Monthly Promotions
    Defender Email Specials
    Click Here For Our Privacy Policy