---
product_id: 584245345
title: "| SeaDek | 20mm Double Dash for Boat | Foam Cell Phone & Accessories Boat Dash | Adhesive Backing | Separate Compartments for Phones & Fishing/Boating Tools | Mocha/Black"
brand: "next level inc"
price: "€ 90.36"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/584245345-seadek-20mm-double-dash-for-boat-foam-cell-phone-accessories
store_origin: NL
region: Netherlands
---

# Water Drainage 10" x 16" x 0.78" Passthrough Charging | SeaDek | 20mm Double Dash for Boat | Foam Cell Phone & Accessories Boat Dash | Adhesive Backing | Separate Compartments for Phones & Fishing/Boating Tools | Mocha/Black

**Brand:** next level inc
**Price:** € 90.36
**Availability:** ✅ In Stock

## Summary

> 🚤 Elevate Your Boating Experience with Style!

## Quick Answers

- **What is this?** | SeaDek | 20mm Double Dash for Boat | Foam Cell Phone & Accessories Boat Dash | Adhesive Backing | Separate Compartments for Phones & Fishing/Boating Tools | Mocha/Black by next level inc
- **How much does it cost?** € 90.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/584245345-seadek-20mm-double-dash-for-boat-foam-cell-phone-accessories)

## Best For

- next level inc enthusiasts

## Why This Product

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

## Key Features

- • **Convenient Charging:** Passthrough design allows for easy charging on the go.
- • **Durable & Dependable:** Crafted from SeaDek Foam for long-lasting performance.
- • **Stay Dry, Stay Stylish:** Innovative drainage design keeps your essentials high and dry.
- • **Effortless Installation:** Peel-and-stick application for a hassle-free setup.
- • **Universal Compatibility:** Fits all smartphones and boating tools seamlessly.

## Overview

The SeaDek 20mm Double Dash is a premium foam dash holder designed for boats, featuring a robust adhesive backing, innovative water drainage, and passthrough charging capabilities. With dimensions of 10" x 16" x 0.78", it offers separate compartments for phones and fishing tools, ensuring your essentials are organized and protected while you enjoy your time on the water.

## Description

| SeaDek | 20mm Double Dash for Boat | Foam Cell Phone & Accessories Boat Dash | Adhesive Backing | Separate Compartments for Phones & Fishing/Boating Tools | Mocha/Black

## Features

- SEADEK FOAM: Our dash holder features the same SeaDek Foam that you know and love.
- DURABILITY: Our dash holders are designed to last. Featuring close-cell technology, these holders are desinged to not absorb water preventing wear and tear common with marine products.
- APPLICATION- pressure sensitive adhesive for a robust bond and easy peel-and-stick application. Remove the plastic film back and apply.
- CHARGING MADE EASY: Our Passthrough Design makes charging more convenient.
- DRAINS WATER: Passthrough design keeps water from sitting in recessed area. Keeping keys, phone, and valuables dry.
- PRODUCT DIMENSIONS: 10" x 16" x .78"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Passthrough Charging, Water Drainage |
| Compatible with Vehicle Type | Boat |
| Water Resistance Level | Water Resistant |
| Compatible Phone Models | All |
| Mounting Type | Adhesive Mount |
| Compatible Devices | Smartphones |
| Color | Mocha/Black |
| Material Type | Foam |

## Product Details

- **Brand:** Next Level Inc
- **Color:** Mocha/Black
- **Compatible Devices:** Smartphones
- **Compatible Phone Models:** All
- **Mounting Type:** Adhesive Mount

## Images

![| SeaDek | 20mm Double Dash for Boat | Foam Cell Phone & Accessories Boat Dash | Adhesive Backing | Separate Compartments for Phones & Fishing/Boating Tools | Mocha/Black - Image 1](https://m.media-amazon.com/images/I/51LTY-h9NBL.jpg)
![| SeaDek | 20mm Double Dash for Boat | Foam Cell Phone & Accessories Boat Dash | Adhesive Backing | Separate Compartments for Phones & Fishing/Boating Tools | Mocha/Black - Image 2](https://m.media-amazon.com/images/I/51EcYZZ1J5L.jpg)
![| SeaDek | 20mm Double Dash for Boat | Foam Cell Phone & Accessories Boat Dash | Adhesive Backing | Separate Compartments for Phones & Fishing/Boating Tools | Mocha/Black - Image 3](https://m.media-amazon.com/images/I/51T8ecTrtzL.jpg)
![| SeaDek | 20mm Double Dash for Boat | Foam Cell Phone & Accessories Boat Dash | Adhesive Backing | Separate Compartments for Phones & Fishing/Boating Tools | Mocha/Black - Image 4](https://m.media-amazon.com/images/I/51ViZSgzjPL.jpg)
![| SeaDek | 20mm Double Dash for Boat | Foam Cell Phone & Accessories Boat Dash | Adhesive Backing | Separate Compartments for Phones & Fishing/Boating Tools | Mocha/Black - Image 5](https://m.media-amazon.com/images/I/51tmMg4nsaL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.nl/products/584245345-seadek-20mm-double-dash-for-boat-foam-cell-phone-accessories](https://www.desertcart.nl/products/584245345-seadek-20mm-double-dash-for-boat-foam-cell-phone-accessories)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-18*