Exploring Underarm Hoses: Enhancing Scuba Diving Regulator Setups

Scuba diving is a thrilling activity that allows us to explore the wonders of the underwater world. Among the essential components of a scuba diving gear setup is the regulator, which ensures a steady supply of breathable air while diving. Traditionally, regulators are configured with a primary hose coming from the tank and a secondary hose for the alternate air source. However, a relatively recent innovation in scuba gear has emerged: underarm hoses. In this article, we will delve into the concept of underarm hoses and discuss their benefits and considerations for scuba diving regulator setups.

Understanding Underarm Hoses

Underarm hoses, as the name suggests, is an alternate configuration that routs the hose under the diver’s arm rather than over the shoulder. This configuration differs from the conventional setup where the secondary hose trails from the first stage/primary regulator down to the diver’s hip. With an underarm hose setup, the alternate configuration is conveniently positioned and easily accessible near the chest area.

Benefits of Underarm Hoses

  1. Streamlined Configuration: Underarm hoses provide a more streamlined gear setup by reducing the trailing hoses traditionally found in the hip area. This configuration minimizes the risk of entanglement with other equipment or the environment, promoting a safer diving experience.
  2. Enhanced Comfort and Freedom of Movement: By relocating the alternate air source closer to the chest, underarm hoses offer increased comfort and freedom of movement. Divers can easily access the secondary regulator without requiring excessive arm or body movements, facilitating quick and efficient air sharing in emergency situations.
  3. Improved Streamlining and Hydrodynamics: The underarm hose setup helps improve hydrodynamics by reducing drag caused by hoses trailing behind the diver. This streamlined configuration can enhance buoyancy control and maneuverability, allowing divers to glide smoothly through the water with less resistance.
  4. Optimal Hose Routing: Underarm hoses eliminate the need for a long hose trailing from the primary regulator to the hip area, which can sometimes become tangled or caught on objects underwater. With underarm routing, the hoses are kept closer to the body, minimizing the risk of snagging and reducing the chances of accidental disconnection.

Considerations for Underarm Hose Setups

While underarm hoses offer several advantages, it is crucial to consider certain factors when configuring a regulator setup:

  1. Training and Familiarization: Divers transitioning to underarm hoses should undergo proper training and familiarization to ensure they are comfortable and proficient in using the new configuration. Practice and repetition are essential for developing muscle memory and response in emergency scenarios.
  2. Equipment Compatibility: Underarm hoses require specialized regulators or adaptors designed specifically for this setup. We offer custom set ups and generally recommend the 90 degree swivel adapter. View this product here. It is important to ensure that all components are compatible and properly fitted to avoid any leaks or malfunctions during dives.
  3. Personal Preference: Every diver has their own preferences and comfort levels with regard to gear configuration. Some divers may find the traditional setup more suitable for their needs, while others may prefer the advantages offered by underarm hoses. It is important to consider personal preference and comfort when deciding on the best regulator setup.

Underarm hoses represent an innovative approach to scuba diving regulator setups, providing streamlined configuration, enhanced comfort and freedom of movement, improved hydrodynamics, and optimal hose routing. Divers considering the adoption of underarm hoses should undergo proper training, ensure equipment compatibility, and factor in personal preferences. Ultimately, the choice between traditional and underarm hose setups should be based on individual needs and the desire for a safer, more streamlined diving experience.

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