MARES R359 Scuba Pro Regulator Abyss Octopuss MK11

( Brand: Mares ), ( Manufacturer Part Number: R359 ), ( Model: MK11 W SCUBA PRO R359 ), ( Part Type: Regulator )

Review MARES Scuba Pro Regulator Abyss Octopuss

The Mares R359 Scuba Pro MK11 Abyss Octopus is a high-performance, pneumatically-balanced, second stage scuba diving regulator designed for use as an octopus or backup regulator. This regulator is part of Mares' R&D project, the MK11, which focuses on advanced technology and design to deliver optimal breathing performance and reliability.

The Mares R359 Scuba Pro MK11 Abyss Octopus features a pneumatically-balanced diaphragm design that ensures easy breathing and consistent performance at various depths. Its large, chrome-plated brass body provides excellent durability and resistance to corrosion, while the ultra-comfortable orthodontic mouthpiece is designed to reduce jaw fatigue during long dives.

One of the most notable features of this regulator is its Dynamic Flow Control (DFC) system. This innovative technology allows for a smooth and effortless air delivery, even in challenging conditions such as free diving or when wearing a drysuit. The DFC system also includes a Venturi-Initiated Vacuum Dump (VID) feature, which automatically vents water from the second stage when free diving or during a quick ascent, ensuring a dry and comfortable mouthpiece.

The Mares R359 Scuba Pro MK11 Abyss Octopus is also equipped with an adjustable inhalation effort control knob, which allows divers to fine-tune the resistance of the regulator to their personal preferences. Additionally, it includes a high-pressure hose with a 3/8" thread and a DIN connection for compatibility with a wide range of scuba tanks.

The Mares R359 Scuba Pro MK11 Abyss Octopus is a premium, high-performance scuba diving regulator that delivers consistent, effortless breathing and reliable functionality, making it an excellent choice for advanced divers seeking a backup regulator or for those who require an octopus for their buddy team. With its advanced technology, durable construction, and user-friendly features, this regulator is sure to provide many years of safe and enjoyable diving experiences.

Mares R359 Scuba Pro MK11 Regulator Abyss Octopus: A Comprehensive Analysis

The Mares R359 Scuba Pro MK11 Regulator Abyss Octopus is a popular scuba diving equipment combination consisting of a primary first-stage regulator, a secondary second-stage regulator, and an octopus. In this analysis, we will discuss the key features, advantages, and disadvantages of this regulator set.

1. Features: The Scuba Pro MK11 regulator comes with an environmentally sealed diaphragm, which makes it less susceptible to freezing and icing. It also has a Venturi-Initiated Vacuum Assist (VIVA) system, which makes it easier to breathe at low breathing rates.

2. Advantages: The MK11 regulator offers excellent performance in cold water conditions due to its environmental seal. It also provides consistent air delivery and easy breathing even at low breathing rates.

3. Disadvantages: Some users have reported that the MK11 regulator can be quite bulky and heavy compared to other models. Additionally, it may require more maintenance than some other regulators.

1. Features: The Abyss Octopus is a pneumatically-balanced, intermediate pressure demand valve. It has a large, easy-to-grip exhaust teardrop exhaust valve.

2. Advantages: The Abyss Octopus is an excellent backup regulator due to its pneumatically-balanced design, which ensures consistent air delivery. Its large exhaust teardrop valve makes it easy to purge water and clear the second-stage of any residual water.

3. Disadvantages: Some users have reported that the Abyss Octopus may require more effort to breathe compared to some other backup regulators. Additionally, its large size may make it less ideal for travel or for use in tight spaces.

1. Advantages: The Mares R359 Scuba Pro MK11 Regulator Abyss Octopus set offers excellent performance in cold water conditions due to the environmental seal of the primary regulator. The set also includes a high-quality backup regulator, ensuring that divers are well-equipped for any diving situation.

2. Disadvantages: The set may be heavier and bulkier than some other regulator sets. Additionally, both regulators may require more maintenance than some other models.

The Mares R359 Scuba Pro MK11 Regulator Abyss Octopus set is an excellent option for divers who frequently dive in cold water conditions. Its environmental seal and pneumatically-balanced backup regulator make it a reliable and consistent performing set. However, its heavier and bulkier design and increased maintenance requirements may be a disadvantage for some divers. Ultimately, the decision to purchase this regulator set depends on individual diving needs and preferences.

If you frequently dive in cold water conditions and prioritize reliability and consistency in your diving equipment, the Mares R359 Scuba Pro MK11 Regulator Abyss Octopus set is an excellent choice. However, if weight and bulk are a concern, or if you prefer a lighter and lower maintenance regulator set, you may want to consider alternative options.

Details:

Oceanic depth Gage. Genesis pressure Gage with temp reading. The performance alone makes this octo the perfect complement to your scuba regulator system. Mares abyss Octopus.

Created for diving in extreme cold water conditions, the Mares Abyss Navy Octo will perform any conditions. Everything you want in an octo, Mares has covered.

part #: r359 prices

• $107.00-$475.00

specifications regulatoscub:

• brand: Mares
• mpn: R359
• model: Mk11 W Scuba Pro R359
• part type: Regulator

shipping regulatoscub:

• type: Calculated
• service: USPS Priority Mail
• cost: $16.93
• transit: 4-10 Days
• carrier: USPS
• class: Expedited

offer regulatoscub:

• availability: In Stock
• started: March 16, 2025
• quantity: 1
• sold: 0
• options: Ship-to-home

returns regulatoscub:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days
• method: Money back

general regulatoscub:

• Water Sports > Scuba Snorkeling > Regulators
• condition: Used

payments regulatoscub:

• other
• wallet: Google-pay
• credit card: Visa

seller regulatoscub:

• rating: 100.0%
• city: Murrieta, California
• # reviews: 17

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