Swim

Move through water by means of the limbs.

swimming
use swimming stroke
use swimming technique
using swimming technique
using swimming stroke
swim competitively
swim recreationally
swimming in water
performing swimming stroke
swim in water
perform swimming stroke

skill/competence

sector-specific

Swim is an essential skill of the following occupations:

Water-based aquaculture technician: Water-based aquaculture technicians coordinate and supervise activities on fattening aquaculture organisms in suspended systems (floating or submerged structures). They participate in extraction operations and handling organisms for commercialisation. Water-based aquaculture technicians supervise maintenance of equipment and facilities (cages, rafts, longlines, bouchot).
Fisheries deckhand: Fisheries deckhands work on fishing vessels where they carry out fishing related activities. They undertake a wide range of fishing and maritime work on land and at sea, such as handling of fishing gears and catches, communications, supply, seamanship, hospitality and stores.
Deep-sea fishery worker: Deep-sea fishery workers operate on board fishing vessels to catch deep-sea fish for sale or delivery. They use equipment such as rods and nets to catch deep-sea fish according to legislation. Deep-sea fishery workers also transport, handle and preserve fish by salting, icing or freezing them.
Fisheries boatman: Fisheries boatmen operate small boats inshore and near the coast only. They organise, manage and execute shipping activities on deck and with engines. Fisheries boatmen capture and conserve fish or engage in aquaculture operations. They respect the safety conditions and comply with national and international regulations.
Boatswain: Boatswains organise the crew on deck and at the fishing hold to execute the orders received from a superior. They coordinate the operations of maintenance, manoeuvres, assembly and repair of fishing gear and sorting, processing and preserving of the catches while observing the hygienic standards and established safety regulations.
Aquaculture cage mooring worker: Aquaculture cage mooring workers operate highly-specialised equipment in order to moor cages in stable stations, drifting cages or even self-propelled and semi-submerged cages. 
Life guard: Life guards monitor and ensure safety in the aquatic facility by preventing and responding to any emergencies. They identify potential risks, advise individuals on proper behaviour and dangerous zones, conduct life-saving techniques such as first aid and supervise activities of the general public.
Aquaculture cage technician: Aquaculture cage technicians operate in the production of aquatic organisms in water-based (freshwater, brackish water, salt water) on-growing processes in cages.
Ordinary seaman: Ordinary seamen occupy the lowest rank of a maritime ship’s deck crew. They comprise the main labour force on board a boat where they help to operate the ship. They are supervised by the ship captain and the engineer, and can be given instructions by any individuals ranked above them.
Lifeguard instructor: Lifeguard instructors teach future (professional) lifeguards the necessary programmes and methods needed to become a licensed lifeguard. They provide training on safety supervision of all swimmers, assessment of potentially hazardous situations, rescue-specific swimming and diving techniques, first aid treatment for swimming-related injuries, and they inform students on preventative lifeguard responsibilities. They ensure students are aware of the importance of checking safe water quality, heeding risk management and being aware of the necessary protocols and regulations regarding lifeguarding and rescuing. They monitor the students’ progress, evaluate them through theoretical and practical tests and award the lifeguard licenses when obtained.
Swimming teacher: Swimming teachers train and advise groups or individuals on swimming. They plan trainings and teach different swimming styles such as front crawl, breaststroke and butterfly. They help to improve their students performance. 
Helmsman: Helmsmen are members of the crew on the highest rank of the operational level on an inland vessel. They perform a variety of duties concerned with the operation and upkeep of deck department areas, the engine and other equipment, mooring and unmooring, as well as the steering of the ship as the main task.
Water-based aquaculture worker: Water-based aquaculture workers carry out manual activities in the ongrowing processes of cultured aquatic organisms in water-based suspended systems (floating or submerged structures). They participate in extraction operations and the handling of organisms for commercialisation. Water-based aquaculture workers maintain and clean facilities (nets, mooring ropes, cages)..
Fisheries master: Fisheries masters plan, manage and execute the activities of fishing vessels inshore, coastal and offshore waters. They direct and control the navigation. Fisheries masters can operate on ships of 500 gross tonnage or more. They control the loading, unloading and stevedoring, as well as the collection, handling, processing and preservation of fishing.
Matrose: Matroses are members of the deck department of an inland water transportship. They may work on the helm, on the deck, in the cargo hold and in the engine room. They may be called on to use emergency, lifesaving, damage control, and safety equipment. They perform all operations connected with the launching of lifesaving equipment and are expected to be able to operate deck machinery, mooring and anchoring equipment.
Aquaculture harvesting technician: Aquaculture harvesting technicians operate the harvesting process of aquatic organisms’ production, managing the complex equipment and machinery used in the harvesting of specific cultured species.
Decksman: Decksmen are unlicensed members of of the deck department of an inland vessel. This position is usually the first step on the way to become an able seaman and beyond. They perform a variety of duties concerned with the operation and upkeep of deck department areas, the engine, and other equipment, mooring and unmooring, as well as (to a certain extent) the steering of the ship.
Aquaculture husbandry technician: Aquaculture husbandry technicians operate in aquatic organisms’ production, specialising in the husbandry of ongrowing culture processes, especially in feeding and stock management.
Fisheries boatmaster: Fisheries boatmasters operate fishing vessels in coastal waters performing operations at the deck and engine. They control the navigation as well as capture and conservation of fish within the established boundaries in compliance with national and international regulations.

Swim is optional for these occupations. This means knowing this skill may be an asset for career advancement if you are in one of these occupations.

Swimming facility attendant: Swimming facility attendants handle the daily activities of a swimming facility such as a swimming pool, beach and lake. They clean the facility, maintain a good attitude towards the clients and ensure the overall safety within the facility.
Mechanical engineer: Mechanical engineers research, plan and design mechanical products and systems and supervise the fabrication, operation, application, installation and repair of systems and products. They research and analyse data.
Photographer: Photographers take pictures using digital or film cameras and equipment. Photographers may develop negatives or use computer software in order to produce finished images and prints.
Engine minder: Engine minders perform work related to the deck department of an inland water transport vessel. They use their experience on-board a motorised inland navigation vessel as an ordinary crewmember and have a basic knowledge of engines.
Marine mechanic: Marine mechanics are in charge of the engines and mechanical parts of the vessel and replace defective equipment and parts. They communicate with other crew members on the operational level. Marine mechanics maintain and repair the engines and the other machinery of vessels such as boilers, generators and electrical equipment.
Marine engineer: Marine engineers design, build, maintain and repair the hull, mechanical, electronic equipment and auxiliary systems such as engines, pumps, heating, ventilation, generator sets. They work on all types of boats from pleasure crafts to naval vessels, including submarines.
Marine chief engineer: Marine chief engineers are responsible for the entire technical operations of the vessel including engineering, electrical, and mechanical divisions. They are the head of the entire engine department aboard the ship. They have overall responsibility for all technical operations and equipment on-board the ship. Marine chief engineers collaborate on security, survival and health care on board, observe the national and international standards of application.
Aquaculture harvesting worker: Aquaculture harvesting workers work in the harvesting of those aquatic organisms cultured in land-based on-growing processes.

References

1. Swim – ESCO