# Backpack-Style Scuba Tanks The Smaco S700MAX Has a Two-in-One Design for Optimal Functionality By Michael Hemsworth | Published 2023-08-22 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/smaco-s700max References: [geeky-gadgets](https://www.geeky-gadgets.com/scuba-tank-smaco-s700max/) & [kickstarter](https://www.kickstarter.com/projects/smaco/smaco-s700max-2-in-1-backpack-bcd-scuba-tank-for-underwater?ref=9p57ya)  The [Smaco](https://www.trendhunter.com/trends/mini-scuba-diving-tank) S700MAX backpack BCD scuba tank is a two-in-one solution for underwater explorers to help them seamlessly take to the water on their own terms. The unit is characterized by its [backpack style construction](https://www.trendhunter.com/trends/coalax-lancer300) that is lightweight and won't inhibit the wearer in their movements. This will make it great for oceanic use or use in fresh water to suit a wide range of [hobbyist divers or professionals](https://www.trendhunter.com/trends/dive-computer1) alike. The Smaco S700MAX backpack BCD scuba tank has a four-liter tank and a modular design to accommodate the changing needs of the diver. The unit is rated to provide between 30 and 45-minutes of air, and is thus great for leisure diving or for professionals looking for a more cost-effective option. ## Trend Insights (Trend Hunter) - Score: 7.0/10 - Popularity: 96% | Activity: 96% | Freshness: 17% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Sports](https://www.trendhunter.com/sports) ## Key Themes ### What's Driving This Trend - **Backpack-style Scuba Tanks:** The Smaco S700MAX introduces a convenient two-in-one design for scuba enthusiasts and professionals to optimize their underwater experience. - **Lightweight Construction:** The backpack style construction of the Smaco S700MAX scuba tank enables unrestricted movement, presenting opportunities for enhanced mobility in underwater activities. - **Modular Design:** The Smaco S700MAX's modular design addresses the changing needs of divers, opening up possibilities for customizable and adaptable scuba equipment. ### Who This Affects Most - **Water Sports:** The Smaco S700MAX backpack BCD scuba tank caters to the needs of water sports enthusiasts, presenting potential for innovation and improvement in scuba gear. - **Leisure Diving:** The Smaco S700MAX scuba tank, with its extended air capacity, offers an efficient yet cost-effective choice for leisure divers, prompting opportunities in the leisure diving industry. - **Professional Diving:** The Smaco S700MAX backpack BCD scuba tank provides a practical alternative for professionals in diving-related fields, creating possibilities to enhance diving equipment for various professional applications. ## Related on Trend Hunter - [Tank-Free Diving Systems](https://www.trendhunter.com/trends/seeair-tankless-dive-system.md) - [Hydrodynamic Weighted Diver Vests](https://www.trendhunter.com/trends/hydrospine-freediving-weight.md) - [Intuitive Underwater Scuba Scooters](https://www.trendhunter.com/trends/surando-underwater-scooter.md) - [Compression Backpack Designs](https://www.trendhunter.com/trends/airback-flex.md) - [Lightweight Underwater Scooters](https://www.trendhunter.com/trends/subnado.md) - [Arm-Attached Underwater Scooters](https://www.trendhunter.com/trends/underwater-scooters.md) - [View-Expanding Scuba Masks](https://www.trendhunter.com/trends/scuba-masks.md) - [Waist-Worn Underwater Thrusters](https://www.trendhunter.com/trends/underwater-thruster.md) - [Submarine-Inspired Diving Masks](https://www.trendhunter.com/trends/periscope-mask.md)