The Q-Sub is ideal for Navy Training, enabling sailors to learn a range of skills and emergency procedures that they can apply to their field of work. Students can learn differences between surface ship and submarine fire fighting and the specialist equipment involved in suffocating flames that could break out below the surface. Learning to fix damage control like leaks and ruptures in pipelines before major flooding is another area where the Q-Sub could be put to use in Navy Training. Safe escapes from disabled submarines can be realistically tested for trapped passengers as well as important control, steering and emergency procedures of submarines. 

The Q-Sub could offer major assistance to Search & Rescue teams across the world with the ability to achieve:

Close-to-shore marine searches.
Off-shore marine searches.
Searches for emergency locator beacons that have been activated.
River, lake and inland waterway searches.
Searches for missing boats, aircraft and other missing vessels. 

Control, monitoring, surveillance and research are important to fishing industries across the world as well as maintaining a healthy marine eco-system and environment. With the ability to travel above and below the water, the Q-Sub could be a priceless asset to fisheries departments across the globe. The Q-Sub can assist fisheries officials with:

Sustainable Harvesting
Sustainable Marine Living
Foreign Vessel Investigations
Recreational, Commercial, Environmental, International Control & Enforcement

Among many uses, the Q-Sub can assist Customs with minimising risks associated with import/export of goods, contraband, people and craft over country borders through patrol and monitoring at sea, as well as retrieving or photographing discarded items that serve as evidence against people attempting to escape enforcement charges.  This will have a huge positive effect for customs protecting their country from dangers and threats.