🔄 The swim level translator chart
Read the chart left to right: find the row that matches what your child can actually do, then read across to see what each system would call them. Reading it top to bottom by level name is how families end up in the wrong class.
| What the child can do | YMCA national stage | Legacy fish names | Pike & Eel system | Typical school level |
|---|---|---|---|---|
| Parent-in-water, water discovery — held by an adult, splashing, first submersions | Swim Starters — Stage A (Water Discovery) | Perch or Inia | Perch | Parent & tot |
| Supported floating, blowing bubbles, kicking with a parent holding on | Swim Starters — Stage B (Water Exploration) | Inia or Salamander | Salamander | Parent & tot, upper |
| Face in the water without protest, alternating arm and leg motion, wall grab | Preschool — Stage 1 (Water Acclimation) | Polliwog | Pike | Level 1 |
| Front and back floats, first independent forward movement | Preschool — Stage 2 (Water Movement) | Polliwog to Guppy | Eel | Level 2 |
| Longer distance on front and back, beginning rotary breathing | Preschool — Stage 3 (Water Stamina) | Guppy | Eel to Ray | Level 2 to 3 |
| Recognizable freestyle and backstroke | School Age — Stage 4 (Stroke Introduction) | Minnow | Ray | Level 3 |
| Breaststroke and butterfly introduced, multiple strokes, longer sets | School Age — Stage 5 (Stroke Development) | Fish | Stingray | Level 4 |
| Refined technique across strokes, endurance distances | School Age — Stage 6 (Stroke Mechanics) | Flying Fish | Stingray | Level 5 |
| Pre-team or swim-team preparation | Beyond the stage framework | Shark or Porpoise | Shark | Level 6 / pre-team |
Level names are approximate and vary by branch and by school. The skill column is the part that transfers reliably. Our guide to YMCA swim level names decoded covers the branch-specific variants in more depth.
Important: fish names are not a shared ladder across schools. The fish column above reflects the legacy YMCA sequence. Commercial chains reuse the same animals at completely different rungs — Aqua-Tots, for example, publishes Minnows as its Level 2, a parent-and-child class for 13- to 30-month-olds, while the legacy sequence puts Minnow at recognizable freestyle and backstroke. Always describe what your child can actually do rather than naming the class they were in.
🏢 What do SafeSplash, SwimLabs, and Swimtastic levels mean?
Those three brands — along with Saf-T-Swim, Miller Swim School, and Sharkie’s Academy — teach one shared ladder called the 4 C’s of Progress, so a level earned at any of the six translates directly into the other five. That single ladder covers 183 of the 799 locations in our directory, roughly 23 percent, which makes it the most widely used commercial level system an American family is likely to meet after the YMCA’s.
| 4 C’s stage | The schools’ own description | Level names published | Roughly equivalent to |
|---|---|---|---|
| Comfortable | “Where Trust Begins” | Infant, Toddler, and Beginner 1 | YMCA Swim Starters through Stage 1 — legacy name Polliwog |
| Capable | “Building Independence” | Children’s Beginner 2 to 4 | YMCA Stages 2 to 3 — legacy names Polliwog to Guppy |
| Confident | “Mastering the Basics” | Children’s Intermediate | YMCA Stage 4 — legacy name Minnow |
| Competitive | “Taking It to the Next Level” | Children’s Advanced | YMCA Stages 5 to 6 — legacy names Fish and Flying Fish |
Stage names and level names are the operators’ own published wording, read from their swim-lessons program pages on September 13, 2026. The equivalences in the right-hand column are ours and are approximate — treat them as a starting point for a conversation with an instructor, not as a placement decision.
There is a practical reason to know which family a school belongs to. Moving a child between any two of those six brands should be a clean transfer, because the curriculum, the progress language, and the assessment are the same document. Moving from one of them to a YMCA branch, an independent school, or a different chain is not a transfer at all — it is a fresh assessment, and the level name you arrive with carries no weight. Our explainer on how six swim school brands ended up teaching one curriculum covers how that family came together and what it means for the classes near you.
One caution when you research these schools yourself: several of the brands have replaced their published level chart with an interactive “Level Finder” quiz, so the level names no longer appear on the page a search engine indexes. If you cannot find a chart, the names are usually still listed on the school’s main swim-lessons page underneath the 4 C’s headings, or you can simply ask the front desk which of the four stages a class sits in.
❓ Why do two swim schools use completely different level names?
Because the YMCA is a federation of roughly 2,700 independent local YMCAs rather than a franchise, and private swim schools invent their own systems entirely. Each YMCA branch is governed by its own board and sets its own programming. The national office publishes a unified curriculum framework, but branches are not required to adopt the national naming, and many still use the labels they picked up in the 1970s, 1980s, or 1990s.
Commercial swim schools add another layer, because proprietary level names are part of how a program differentiates itself. The number of levels varies just as much as the names — a six-level program and a twelve-level program can teach identical skills at different granularity, which our guide to why schools have different level counts unpacks. The practical consequence is that a level name on its own tells you almost nothing about ability, and two children both sitting in “Level 3” at different schools may be a full year apart.
🏊 What are the current YMCA swim stages?
The modern national framework runs in three groupings: Swim Starters (Stages A–B), Preschool Swim Lessons (Stages 1–3), and School Age Swim Lessons (Stages 4–6). Swim Starters covers ages six months to three years with a parent in the water — Stage A is Water Discovery and Stage B is Water Exploration. Preschool covers ages three to five: Stage 1 Water Acclimation, Stage 2 Water Movement, Stage 3 Water Stamina. School Age covers six to twelve: Stage 4 Stroke Introduction, Stage 5 Stroke Development, Stage 6 Stroke Mechanics.
The point of the stage framework is that it names progression by skill rather than by animal. That is also why it translates cleanly onto the level systems used elsewhere — our swim lesson levels explained guide walks the equivalent Level 1 through Level 6 progression that most private schools follow.
🐟 What do Polliwog, Guppy, and Minnow mean?
They are legacy YMCA level names from the small-fish progression — Polliwog, Guppy, Minnow, Fish, Flying Fish, Shark — that many older branches used from roughly the 1960s through the early 2000s. Polliwog is equivalent to Stage 1, Water Acclimation. Guppy is roughly Stage 2 to 3: comfortable in the water and beginning to propel. Minnow is roughly Stage 3 to 4, where recognizable strokes emerge. Fish is Stage 4 to 5, Flying Fish is Stage 5 to 6, and Shark is a pre-team level, with some branches adding Porpoise as an extra advanced rung.
A separate aquatic-creature progression — Pike, Eel, Ray, Starfish, Stingray, Shark — is more common in the South and West, running from water acclimation up through advanced strokes and pre-team. Older parent-and-tot vocabularies use Perch, Inia, Salamander, and Sunfish, which map roughly onto Swim Starters Stages A and B and Preschool Stages 1 and 2. None of these are better or worse systems; they are simply different vocabularies for the same underlying progression.
📋 How do I transfer my child's level to a new school?
Bring documentation, and describe skills rather than level names. Most programs issue a progress card or a digital report at the end of a session, and the new school's instructors can place your child from that regardless of naming differences. Ask for it before you leave the old program — it is much harder to obtain afterwards. Our switching swim schools checklist covers the rest of the handover, including notice periods and outstanding credits.
If there is no card, write down exactly what your child can do in seconds and lengths: front float without assistance, back float independently for ten seconds, push off the wall and glide, one pool length of freestyle with rotary breathing. Those descriptions travel across every naming system, and they are the same vocabulary the American Red Cross uses for water competency. The printable includes a tick-box transfer card built from exactly that list, and our guide to measuring real swim progress explains how to keep tracking it afterwards.
⚖️ What if my child is placed in the wrong level?
Ask for a re-evaluation, and ask early. Most schools run a placement assessment during the first lesson, so treat that first placement as provisional rather than final. Misplacement in either direction is common when a child moves between systems, and both directions cause problems: too high erodes confidence and stalls progress, too low erodes interest until a child stops trying. Our guide to how swim level assessments work explains what the assessor is actually looking for.
Ask three questions. What specific skills does this level require? Which of them has my child already demonstrated? What would need to change for a move? A quality program answers all three without treating the question as a complaint — and if the answers are vague, that is information about the program. The swim lesson level placement guide lays out the skills each broad level expects so you can check the answer yourself.
One thing worth saying to your child directly: a level name change is a relabel, not a demotion. Moving from “Minnow” to “Level 2” sounds like going backwards and is not. Naming it out loud before the first lesson at a new school saves a lot of disappointment on the pool deck.
🖨️ Where can I get the free printable translator chart?
You can download the free, one-page Swim Level Translator chart below. It carries the full cross-system table, the reasons the names never match, a five-step transfer routine, a tick-box skill card to hand the new instructor, and a fill-in section for the old level, the new level, and the date to ask for a re-evaluation.
→ View and print the free Swim Level Translator chart here
Or enter your email below to get the printable plus weekly water safety tips for families.
📚 Authoritative Sources
- YMCA of the USA — Swim Lessons: Describes the national Swim Starters, Preschool, and School Age stage framework that branch level names map onto.
- American Red Cross — Water Safety: Defines water competency — entering, floating, breathing, turning, swimming a distance, and exiting — the skill vocabulary that transfers between every program.
- American Academy of Pediatrics — Water Safety and Young Children: Guidance on swim lesson readiness by age and why no child should be considered drown-proof at any level.
