Home › Skill Development

OtterSwim Swim Skill Development Lessons

From bubbles to butterfly — a skill-based programme that takes confident paddlers all the way to competitive strokes.

OtterSwim Skill Development Lessons

From Bubbles To Butterfly

The lessons are tailored to your child's specific needs to ensure the fastest progress in a fun, encouraging environment. OtterSwim's skill-based system identifies and accelerates strengths while addressing weaknesses. Levels start with stroke improvement and survival skills, then gradually increase distance and stroke efficiency — eventually coaching your child to perform at a competitive level.

Seal

Seal badge

About Seal

Is your little one able to paddle 5–7 metres without any help? If yes, then OtterSwim's Seal classes are for your child. Our lessons follow a multi-tiered programme built around your child's optimal progression — stroke mechanics for freestyle and buoyancy-control training that leads to independent swimming.

Seal level is for

  • Confident & independent swimmer
  • Strong kicking and paddling skills
  • Can comfortably submerge underwater and blow bubbles
  • Able to propel himself/herself through the water without assistance
  • Small group of 6–8 kids per class
Expected milestones to achieve
  • Keep eyes down in water while swimming for 5 seconds
  • Maintain strong kicks and glides while propelling through water
  • Execute basic freestyle for 7 metres independently
  • Float on back for a minimum of 5 seconds
  • Comfortably kick on back with a kickboard

Dolphin

Dolphin badge

About Dolphin

The Dolphin level is for kids who can already execute an overarm freestyle. Your child will learn to produce unassisted freestyle with bilateral breathing and backstroke with a kickboard. By the time they're ready to progress, they'll be prepared to develop backstroke skills and embark on breaststroke mechanics.

Dolphin level is for

  • Independent and confident swimmer
  • Able to perform freestyle arms and backstroke kicks
  • Can propel themselves through the water without assistance
  • Small group of 6–8 kids per class
Expected milestones to achieve
  • Streamline kick through the water independently
  • Execute freestyle with bilateral breathing without a kickboard
  • Execute backstroke with a kickboard

Stingray

Stingray badge

About Stingray

The Stingray level is for kids who can already swim freestyle at ease and assisted backstroke. Here your child perfects the stroke mechanics of freestyle and backstroke and embarks on breaststroke kicks. This is the first level where your child is encouraged to complete a full length of the pool — a kickstart to endurance training.

Stingray level is for

  • Independent and confident swimmer
  • Able to perform bilateral breathing, freestyle and backstroke kicks unassisted
  • Can swim unassisted for 15m
  • Small group of 6–8 kids per class
Expected milestones to achieve
  • Execute freestyle with bilateral breathing without a kickboard
  • Execute backstroke without a kickboard
  • Swim breaststroke with assistance

Swordfish

Swordfish badge

About Swordfish

In the Swordfish level, the focus is to perfect breaststroke and introduce the butterfly stroke. This is OtterSwim's final level in the stroke-mechanics programme — certifying your child in mastering all four strokes while gaining the endurance to swim the full length of the pool.

Swordfish level is for

  • Swim unassisted for 15m in freestyle & backstroke
  • Able to execute breaststroke kicks
  • Small group of 6–8 kids per class
Expected milestones to achieve
  • Execute all four strokes without assistance
  • Swim laps of the pool continuously without pause

Find your child's level

Not sure where your swimmer fits? Book a trial and our coaches will place them at exactly the right level.

Book a trial
PayNow & NETS accepted · Warm indoor pool in Yishun
💬 Chat with us