Intex Mariner 4 Review: The Ultimate Secret Of It, Read Or Miss Out

The Intex Mariner 4 is an excellent inflatable boat noted for its longevity, convenience, and performance. It includes everything you need for a tranquil lake fishing vacation, a peaceful river float, or an exciting ocean adventure. The Mariner 4 is powerful and capable of navigating competently in a range of waters because it is made of solid PVC and has an inflatable keel.

For almost 40 years, Intex has made and manufactured high-quality inflatable items. The Mariner 4 boat embodies the company’s security, worth, comfort, and fun ideas. As seen by the great reviews the Mariner 4 has received from customers, Intex prioritizes innovation compared to comparable inflatable boats. Thanks to its heritage of quality and devotion to customer care, Intex performs a superb job of giving topmost fun at a reasonable price.

In this post, we will go through the significant characteristics of the Intex Mariner 4 — a robust, skillfully designed inflatable boat. We’ll go over the boat’s main features, offer a review of how it operates, the mods, pros and cons, performance, measurements, quality, and its features—let’s get started.

Intex Mariner 4 Overview

The Mariner 4 is made for moving on the water, whether fishing, rafting, or touring the ocean. It thrives in rivers with few jagged rocks and no fast-moving rapids. 

Although the Mariner 4’s heavy-duty structure and rock guard will endure certain rock collisions, it’s not built for heavy rapids. It’s also perfect for usage in the ocean, and it can manage 1-2 foot swells or soft choppy water with ease.

Intex Mariner 4 4-person

The boat can carry a total weight of 1100 pounds. Although it can accommodate four adults, a group of two people is approved for pleasant seating. Furthermore, the Mariner 4 has enough capacity for more excellent gear and other items with this configuration.

What’s more, this dinghy is simple to put together, even for individuals who have never used an inflatable boat before. The pre-eminent thing about this boat is its portability—you don’t need a trailer; the deflated Mariner 4 fits comfortably into your trunk. When reduced, it’s best to purchase some full duffel bags for its transportation.

Accompanied by a high-efficiency manual pump, inflating the Mariner 4 takes about 10 minutes. However, if you like, you may always get an electric-powered pump to enhance the speed of inflation. 

Intex Mariner 4 manual pump

But that’s not all—the Mariner 4 is equipped with four Boston valves, which aid in rapid inflation and deflation. The solid roll-up floor also adds a lot of weight and bulk to the boat’s construction for storage, though it provides much more firmness.

Intex Mariner 4 floor
Intex Mariner 4 instructions
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Intex Mariner 4 Pros and Cons 


  • The design is lightweight, making it easy to move and store
  • This boat has many valves that hasten inflation and deflation
  • There are multiple pole holders on the Mariner 4, so you may spend your time fishing actively
  • The mariner 4 contains oars and a pump, which can help you move fast on the water right away
  • The outer material is strengthened with two additional layers of PVC, providing your inflatable boat added strength and allowing you to enjoy your boating without stress
  • The Marine 4 has Inflatable seating, which offers comfort when boating
  • The inflatable keel provides stability you’ll need when hooking your line
  • Storage pockets for batteries and other supplies are included


  • The Marine 4 include no motor.
  • While onboard, extreme weather conditions, such as howling winds, big tides, or whitewater rafting, may be a drawback.

Intex Mariner 4 Detailed Review

1. Construction and Design

The Intex Mariner 4 is made of durable polyvinyl chloride (PVC). The material helps resist UV radiation, abrasions, and exposure to chemicals and gas in the water. However, you must take good care of your boat because proper maintenance and storage will extend its life significantly.

It’s long and spacious, meaning you’ll be able to disperse weight and establish a comfortable balance for your boat. Even when your friends are also included on board, the vast size of this boat still makes it feel roomy.

You won’t have to spend all day attempting to inflate your boat —the Mariner 4 comes in conjunction with various inflation valves. You’ll be able to crank all the valves open at the end when you want to go back home or to your camp. Because this boat deflates swiftly, you’ll be off in no time.

The PVC utilized has a low passing air rate over 24 hours, an excellent additional characteristic. Besides, PVC has a factory air loss with a passage rate of less than 7%, compared to 15% for its competitor Hypalon. In other words, this PVC is known for its ability to hold a lot of air. However, for optimal results, inflate the boat until the structure is firm.

2. Durability and Reliability

The materials used to construct your Mariner 4 are of the finest quality. The three PVC layers on the exterior provide your boat with the solidity and flexibility it needs to last for an extended maybe period.


You won’t have to stress about your boat splitting apart because layers protect an inner core for the exterior. Abrasion, collision, and ultraviolet damage are all avoided with Mariner 4. 

A rock bumper runs the length of the boat’s exterior edge. This more rigid material will protect the majority of your boat’s exterior from any possible dangerous things.

What’s more, the Intex Mariner 4 is simple to fill due to the presence of the two-stage valves that may allow air in and not out when desired.

Finally, your Mariner 4 boat also comes with a patch kit, so you’ll be able to get it back on the water in a few minutes if something wrong happens. 

3. Transportation and Storage

This inflatable craft is quite large, but you’ll be astonished at how easy it is to transfer to and from the water. Nevertheless, to the newbies, an all-around grab line makes it much easier to transport the boat—offering a sense of security. There are two durable grab handles situated at each end of the boat for additional, more straightforward transportation.

intex mariner 4 grab line and grab handle

The manual pump takes roughly 10 minutes to get the vessel blown up and ready to sail.

When you’re done using the boat, simply deflate it, roll it up, and store it in a modest, out-of-the-way area.

4. Components

The Mariner 4 comes with numerous extras that make it a worthwhile purchase. The majority of these are standard and don’t require any struggle to connect.

The Mariner 4 includes two fishing rod hooks—there’s no recommended way to enjoy time other than relaxing while fishing on your boat.

intex mariner 4 fishing rod hook

A set of 54″ aluminum oars is included with your boat. Besides, it also has rotating oarlocks, allowing you to get it rolling quickly.

Intex Mariner 4 oars

Along with your Mariner 4, you’ll get a hand siphon and a patch kit. You’ll be knowledgeable about utilizing your boat right away, and you’ll handle any minor issues that arise.

5. Capacity

The capacity of the Intex Mariner 4 is about 1100 pounds. It is claimed to be carrying four adults. However, we know that there was a likelihood that it was designed to carry no more than three adults and their belongings.

Additionally, it will still have enough space for a couple of adults and their gear for a pleasant time in the lake. You’ll have no trouble finding a place for your food, drinks, or fishing tackles.

The Mariner 4’s length also provides plenty of storage space. As a result, you won’t have to focus on one spot.

6. Comfort

This lovely, large, comfortable inflatable boat can fit four people in a tight squeeze or two adults, a more relaxed, and a tackle box.

It has three rectangular seats, all of which are the same size. These are comfy to sit in and can be removed from the boat to free up additional space.

7. Performance

The Mariner 4 is a versatile boat that can bear a lot of weight, is highly sturdy and durable, and could be an excellent choice for you.

Inflatable boats like Marine 4 aren’t designed to be fast or utilized in whitewater, but adding a removable motor changes everything.

The Mariner 4’s body is firm and dense enough to overcome some obstacles without being punctured or damaged, but it’s always a good idea to take good care of your boat to extend its longevity.

Controlling the Mariner 4 has gotten a lot easier, especially if you already know how to row in flat water, which is the easiest thing to accomplish. It is not wobbly and responds well, allowing you to extend your boat trip.

8. Features

The Marine 4 has rotational oar locks with welds which makes paddling much smoother and more enjoyable. It will be difficult to tolerate any other boat without rotational oar locks after experiencing these. Fortunately, even children may follow your directions and paddle without worrying about losing their paddles in the water or anything else.

welded rotational oar lock
welded rotational oarlock

The boat also has two carry handles and a grab rope that runs the boat’s length to assist in dragging it out of the water. Carrying the inflated boat in this manner is a simple activity that two or more people may readily complete.

There are also three inflatable thwart seats or cushions. These cushions are designed to fit precisely in the boat, allowing you to maintain a comfortable posture when soaring or simply taking in the scenery.

Mods for Intex Mariner 4


You’ll need to be sure you’re adequately protected from sun heat and any other weather elements during those long days of fishing and lounging on your yacht. The canopy can assist you with this issue. Many alternatives are available to retain you from the sun or keep your stuff crispy if it rains. 


If you need sun protection, a sunroof is a beautiful alternative. Because sunroofs are lighter and less robust than canopies, they won’t provide as much protection from the elements. They are, however, simple to set up and can keep off the sun so you can spend as much time as you want on the water.


It’s all well and good to row your inflatable dinghy with the included oars, but what would happen if you are exhausted or if there’s a strong wind while sailing? Fortunately, installing an engine on your craft is simple.

For your Mariner 4 inflatable, a trolling motor is recommended because of its fabulous results. 

Swivel Seats 

Any excellent product should have a high level of versatility. Luckily, the swivel chairs provide your watercraft with top-notch versatility. If you want to observe everything around you or go fishing, you may use your swivel chairs, which are simple to install. With one or two decent swivel seats for your inflatable, you’ll boost your fishing and resting game.

Custom Floor 

The Mariner 4 has a beautiful floor choice; nevertheless, if it doesn’t meet your needs, there are options for upgrading it. You can offer your craft a bit more firmness and convenience with a custom floor.

Bottom Line

The Intex Mariner 4 is a four-person inflatable boat—strong, long-lasting, and stable. It’s constructed of two layers of 30 gauge strong PVC bonded to one layer of polyester mesh on the inside.

The Mariner 4 can easily be transported and stored, and there’s no need to deal with a motor or waste extent capacity. In addition, it’s small enough to fit in a sizable duffel pouch when deflated.

Intex Mariner‘s overall performance is quite magnificent. If you need a boat you can regularly use for fishing, Intex Mariner 4 is the ideal boat for you. It’s easy to operate, ready to go, and capable of handling anything you require from it, even if you’re a seasoned boater.

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