
Under the Sea Waves
Printable tracing sheet with dotted waves, scallops, zigzags, loops and S shapes in an underwater scene with fish, an octopus and a treasure chest. Ages 4–6.

- 👶 Age
- Ages 4–6
- ⭐ Difficulty
- Medium
- ⏱️ Time
- 10–15 minutes
- ✏️ Collection
- Pencil Control
- 🎯 Theme
- Under the sea
About this activity
Six rows of dotted lines run across an underwater scene: waves, scallops, two rows of zigzags, loops and a row of S shapes. Fish, a submarine, an octopus, a turtle, a jellyfish, a crab, shells and a treasure chest decorate the sea. The row of S shapes is a nice first step toward letter forms.
Skills this page builds
- A mix of stroke typesWaves, zigzags, loops and S shapes give the hand a varied warm-up on a single page.
- Letter-like shapesThe S shapes are close to real letters and bridge pencil control and handwriting.
- RhythmRepeating each pattern across the row trains an even, repeatable movement.
How to do this activity
- Print the page and choose a pencil.
- Start at the top row of waves and trace from left to right.
- Work down through the scallops, the two zigzag rows and the loops.
- Finish with the S shapes, then color the sea creatures and the treasure chest.
Tips for parents and teachers
- Say the shape names (“wave, wave, wave”) to keep a steady pace.
- If loops are hard, skip them and return after the zigzags.
- Ask which sea animal lives near each row to add a little story.
Frequently asked questions
Why are the S shapes on this page?
They combine two curves in opposite directions, which is the same movement used in many letters. Tracing them early builds familiarity.