diver sunken ship underwater 2

Before You Begin

• Prep Your Canvas: Dampen your canvas with clean water using a big soft brush or a mister. This helps acrylics stay workable and makes blending easier.
• Pre-moisten Your Palette: Use a water sprayer or lightly damp paper towel beneath your paint blobs to keep your acrylics from drying too fast.
• Keep Tools Ready: Gather a 4” square brush, large oval brush, filbert brush, detailed square and round brushes, ultra-soft blending brush, palette knife, liner brush, and clean towels for wiping.

PAINTING TIPS

PAINT BRUSHES

Essential Painting Tools

1. 4” Square Brush – For large area coverage and blending backgrounds.
2. Large Oval Brush – Useful for soft blending and creating smooth transitions.
3. Filbert Brush – Great for softer edges and blending landforms and highlights.
4. Detail Square Brush – For adding precise highlights, details, and cloudwork.
5. Round Brush – Perfect for painting tree silhouettes and organic shapes.
6. Ultra-Soft Blending Brush – For final blending and smoothing out brush strokes.
7. Palette Knife – Ideal for adding sparkling effects and creating crisp edges, especially in the water.
8. Liner Brush – Best for detailing, such as thin grass and finishing sparkles.
9. Clean Towels or Paper Towels – For wiping brushes and removing excess moisture or paint during blending.

Be sure to also have a water container for rinsing brushes and a palette for mixing your paints. Happy Painting!

• Miscellaneous:
  • Palette (for mixing paints).
  • Water container (for rinsing brushes).
  • Paper towels (for wiping excess paint).
  • Hairdryer or heat gun (optional, for speeding up drying).

This detailed painting guide is based on the video tutorial “Sunken Boat & Diver: Underwater Scene” . This atmospheric piece focuses on light diffusion, deep-sea textures, and creating a sense of scale within an underwater environment.

Sunken Mystery: Step-by-Step Underwater Painting Guide

Medium: Acrylics on Canvas
Theme: Underwater exploration, Sunken Vessel, and Light Rays

Master the art of painting water from beneath the surface. This tutorial focuses on the “glow” of light through a water column, the silhouettes of sunken objects, and atmospheric blending.

Materials Needed:

• Canvas: 12×14″ (or preferred size)
• Paint Colors: Black, Prussian Blue, Phthalo Blue, Raw Umber, Viridian Green, Titanium White.
• Brushes: 100mm (4 inch) flat brush, URARTSTUDIO Oval Brush, Small flat brush, Liner brush, Fan brush (optional).
• Extra Tools: Damp sponge, Slow-drying acrylic medium.

Step 1: Preparing the Base and Medium

1. Underpainting: Begin by painting the entire canvas with a dark mix of Black, Blue, and White to create a deep charcoal or navy background. Let this dry completely.
2. The Medium: Apply a layer of slow-drying acrylic medium across the entire canvas using a damp sponge. This allows you to blend the upcoming colors smoothly over the dark base without them drying too quickly.

Step 2: Establishing the Core Light Source

1. White Glow: Load the Oval Brush with Titanium White. In the top center (or slightly off-center) of the canvas, pounce a bright, circular area of white.
2. Diffusion: Softly blend the edges of the white circle outward into the dark background. This represents the sun’s light piercing the surface of the water.

Step 3: Building Underwater Depth

1. Blue Tones: Load your Oval Brush with Phthalo Blue and Prussian Blue. Apply these colors in large, sweeping motions around the central light source, leaving the center white.
2. Sea Tones: Add a hint of Viridian Green near the bottom and sides to simulate the color of deep-sea vegetation and sediment.
3. Blending: Use the large flat brush or a clean Oval Brush to blend these blues and greens into the white glow, creating a smooth gradient from bright light to near-total darkness at the edges.

Step 4: Creating Sunbeams (Light Rays)

1. Pulling Light: Using a flat brush or the edge of the Oval Brush loaded with thinned Titanium White, pull long, straight strokes from the white center downward toward the bottom corners of the canvas.
2. Fading Rays: Make sure the rays are brightest at the source and gradually fade out as they reach deeper water. Vary the thickness and intensity of these lines to create a natural, flickering effect.

Step 5: Silhouette of the Sunken Boat

1. Blocking Shapes: Use a small flat brush and a mix of Black and Prussian Blue to block in the silhouette of a sunken boat. Position it in the lower-left quadrant to create a strong composition.
2. Highlights: Add very subtle highlights on the edges of the boat facing the light source using a mix of Blue and White. This gives the structure volume without making it too bright.
3. Texture: Use a bit of Raw Umber or dark green on the vessel to suggest rust or algae growth.

Step 6: The Sea Floor and Diver Scale

1. The Floor: Use Viridian Green and Titanium White to lightly scumble (scrub) the bottom of the canvas. This creates the appearance of a sandy or silty bottom reflecting the light from above.
2. The Diver: Using a Liner Brush and Black, paint a small silhouette of a diver swimming near the boat or toward the light rays. Keeping the diver small is crucial for establishing the massive scale of the sunken boat and the vastness of the ocean.

Step 7: Water Particles and Bubbles

1. Marine Snow: Load a liner brush with very thinned Titanium White. Dab tiny, irregular dots throughout the light rays. These represent “marine snow” or suspended particles in the water.
2. Bubbles: Add clusters of tiny white dots near the diver’s silhouette and the boat.
3. Refining Light: Go back and strengthen the very top of the light source with pure Titanium White to create a “blinding” effect where the light enters the water.

Key Takeaways for Success:

• Layering is Key: The underwater effect relies on the dark underpainting showing through the translucent layers of blue and green.
• The Sponge Technique: Using a sponge for the medium ensures a very thin, even layer that facilitates better blending than a brush alone.
• Scale: Don’t make the diver too large. The smaller the diver, the more epic and mysterious the sunken structure appears.

For more atmospheric painting techniques, visit the official URARTSTUDIO YouTube Channel.