---
product_id: 357557492
title: "Stay Afloat Marine Water Leak Plug and Sealant for Emergency Boat Repair"
brand: "seakits"
price: "¥11095"
currency: JPY
in_stock: true
category: "Sea Kits"
url: https://www.desertcart.jp/products/357557492-stay-afloat-marine-water-leak-plug-and-sealant-for-emergency
store_origin: JP
region: Japan
---

# Waterproof above & below waterline Instant leak stop, no cure time Moldable putty for custom repairs Stay Afloat Marine Water Leak Plug and Sealant for Emergency Boat Repair

**Brand:** seakits
**Price:** ¥11095
**Availability:** ✅ In Stock

## Summary

> 🛥️ Stay Afloat, Stay Ahead: Seal leaks before they sink your day!

## Quick Answers

- **What is this?** Stay Afloat Marine Water Leak Plug and Sealant for Emergency Boat Repair by seakits
- **How much does it cost?** ¥11095 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/357557492-stay-afloat-marine-water-leak-plug-and-sealant-for-emergency)

## Best For

- seakits enthusiasts

## Why This Product

- Trusted seakits brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Combine & Conquer:** Boost leak protection by pairing with wood or plastic materials.
- • **Custom Mold & Apply:** Easily shape by hand to fit any crack, hole, or gap.
- • **Instant Leak Defense:** Stop boat leaks immediately—no waiting, no mixing.
- • **Versatile Marine Sealant:** Perfect for thru-hulls, transducers, sea cocks, and more.
- • **Multi-Purpose Emergency Plug:** Use as bait tank, cooler, or window seal in a pinch.

## Overview

SeaKits Stay Afloat Marine Water Leak Plug is a tan, moldable putty designed for instant, waterproof emergency repairs on boats. It works above and below the waterline to seal leaks in thru-hulls, transducers, and sea cocks without any mixing or curing time. Lightweight and versatile, it doubles as a temporary plug for bait tanks, coolers, and more, making it an essential tool for every boat owner’s emergency kit.

## Description

Buy SeaKits Stay Afloat Marine Water Leak Plug and Sealant for Emergency Boat Repair: Plumbing Fittings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Instantly stop boat leaks, no mixing or cure time; Use to repair water leaks above or below the water line
- Use on broken or leaking thru-hulls, leaking transducers, or to change sea cocks in the water
- Easily molded and applied by hand into holes gaps and cracks
- Stop larger leaks by combining with other materials, such as wood or plastics
- Also can be used as a temporary boat plug, bait tank plug, cooler plug, to seal window leaks, or waterproof fittings, key holes/locks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008S3PRF4 |
| Best Sellers Rank | #80,940 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #53 in Boat Plumbing Fittings |
| Brand | SeaKits |
| Brand Name | SeaKits |
| Color | tan |
| Compatible Material | Wood |
| Customer Reviews | 4.3 out of 5 stars 67 Reviews |
| Item Dimensions | 5 x 5 x 4 inches |
| Item Form | Putty |
| Item Weight | 14 ounces |
| Item dimensions L x W x H | 5 x 5 x 4 inches |
| Manufacturer | Stay Afloat Marine, LLC |
| Material | boat plug |
| Material Type | boat plug |
| Model | SA-0214 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 0753182463704 |
| UPC | 753182463704 |
| Unit Count | 14 Ounce |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** SeaKits
- **Item Weight:** 14 ounces
- **Item dimensions L x W x H:** 5 x 5 x 4 inches
- **Material:** boat plug
- **Water Resistance Level:** Waterproof

## Images

![Stay Afloat Marine Water Leak Plug and Sealant for Emergency Boat Repair - Image 1](https://m.media-amazon.com/images/I/61i84q7AOXL.jpg)
![Stay Afloat Marine Water Leak Plug and Sealant for Emergency Boat Repair - Image 2](https://m.media-amazon.com/images/I/81t4ZSFcukL.jpg)

## Questions & Answers

**Q: What is this stuff? A putty?**
A: I haven't needed to use it yet, but 'Yes', that's what it appears to be in their video

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**Shop now:** [https://www.desertcart.jp/products/357557492-stay-afloat-marine-water-leak-plug-and-sealant-for-emergency](https://www.desertcart.jp/products/357557492-stay-afloat-marine-water-leak-plug-and-sealant-for-emergency)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-27*