Bighorn Rainbow Trout Trucker Hat

by @dekasso

Out of the riffle, into the evening light

A rainbow trout leaping a canyon river at dusk, in teal, ochre and dusty rose, for days on the water and the drive home.

A rainbow trout leaps clear of a teal canyon river below ochre bluffs and a slate blue peak. A lavender and dusty rose sky, sage green cottonwoods and bright white spray fill the rest of the scene.

  • Rainbow trout mid-leap above teal water
  • Lavender and dusty rose dusk sky
  • Ochre canyon bluffs and a blue peak
  • Sage green cottonwoods on the far bank
  • White spray trailing off the tail

The cap

One design, four caps. The front panel is what the paint or the dye sits on, so it changes the hat.

  • A blank Trucker cap

    Trucker

    The house cap — structured mid profile, foam-and-mesh back, snapback.

    Specs
    Profile
    Mid profile
    Build
    6-panel · Structured — buckram behind the front
    Crown
    3½ in (8.9 cm)
    Visor
    Pre-curved, 2¾ in (7 cm)
    Closure
    Snapback
    Adjusts to
    21½–24 in (54.5–61 cm)
    Airbrushed on
    Natural cotton twill
    Sublimated on
    White polyester foam
  • A blank Rope cap

    Rope cap

    Structured five-panel with a near-flat brim and a cord across it.

    Specs
    Profile
    Mid-high profile
    Build
    5-panel · Structured
    Crown
    4 in (10.2 cm)
    Visor
    Near-flat, 2⅞ in (7.3 cm), contrast rope
    Closure
    Snapback
    Adjusts to
    21½–23¾ in (54.5–60.5 cm)
    Airbrushed on
    Stone cotton twill
    Sublimated on
    White polyester twill
  • A blank Dad hat

    Dad hat

    Soft, low and unstructured — washed cotton with a strap back.

    Specs
    Profile
    Low profile
    Build
    6-panel · Unstructured — soft front
    Crown
    3¼ in (8.3 cm)
    Visor
    Curved, 2¾ in (7 cm)
    Closure
    Strap back, brass buckle
    Adjusts to
    21–23½ in (53.5–59.5 cm)
    Airbrushed on
    Washed khaki cotton
    Sublimated on
    White polyester twill
  • A blank Five-panel camp cap

    Five-panel camp

    Flat brim, low crown, packs flat in a vest pocket.

    Specs
    Profile
    Low profile
    Build
    5-panel · Unstructured
    Crown
    3¼ in (8.3 cm)
    Visor
    Flat, 2½ in (6.4 cm)
    Closure
    Strap back, side-release clip
    Adjusts to
    21½–23½ in (54.5–59.5 cm)
    Airbrushed on
    Field olive nylon-cotton
    Sublimated on
    White polyester

Fit

A cloth tape measure around the crown of a blank cap
CapProfileCrown heightVisorAdjusts to
TruckerMid profile3½ in (8.9 cm)Pre-curved, 2¾ in (7 cm)21½–24 in (54.5–61 cm)
Rope capMid-high profile4 in (10.2 cm)Near-flat, 2⅞ in (7.3 cm), contrast rope21½–23¾ in (54.5–60.5 cm)
Dad hatLow profile3¼ in (8.3 cm)Curved, 2¾ in (7 cm)21–23½ in (53.5–59.5 cm)
Five-panel campLow profile3¼ in (8.3 cm)Flat, 2½ in (6.4 cm)21½–23½ in (54.5–59.5 cm)

One size per cap. Run a tape around your head just above the ears, keeping it level — anything inside the range above will close on it.

Two finishes

The same design, made two ways. Pick one in the panel; the cap and the quantity are yours to choose too.

  • An airbrush misting pigment through a stencil onto a cap panel

    Hand airbrushed

    $85 for one hat, on a trucker

    Painted to order — would ship in about 2 weeks

    How it is made
    How it is made
    Sprayed by hand through this design's own stencils, one layer at a time, each left to dry before the next mask goes down.
    How it looks
    Soft gradients and hand-cut stencil edges. Every cap is a little different.
    What it sits on
    On a natural cotton twill front.
    Durability and care
    Water-based paint, heat set and sealed. It takes rain and a season on a boat; spot clean with cool water, never a washing machine.
  • A sublimation-printed cap panel peeled from the transfer sheet

    Sublimation printed

    $32 for one hat, on a trucker

    Printed to order — would ship in 5–7 business days

    How it is made
    How it is made
    The design is printed in dye onto transfer paper, then pressed with heat so the dye soaks into the polyester fibres.
    How it looks
    Full colour edge to edge, and identical every time.
    What it sits on
    On a white polyester foam front — sublimation only takes on white polyester.
    Durability and care
    The dye is in the fibre, not on it, so it will not crack or peel. Gentle wash, air dry.

The artwork

A rainbow trout bends out of the current, dusty rose band flashing, white spray breaking off its tail. Behind it the river curls past cottonwoods and ochre bluffs toward one blue peak under a pink and lavender sky.

Wear it to the put-in, the fly shop or the diner after. People see the trout first, then lean in for the river running behind it.

The white spray layer goes last and goes light. A few loose flecks around the tail sell the jump; too many and the fish sinks into fog.

The water it was painted from

The Bighorn River

Bighorn RiverSouth-central Montana · MT

River
Bighorn River, South-central Montana
States
MT
Fish
Brown trout, Rainbow trout
Water type
Tailwater
A cap in tissue in an open kraft box

What arrives

  • The hat
  • A care card
  • On a hand airbrushed hat, a numbered tag naming the water it was painted from, when the design names one
A cap being spot-cleaned with a soft brush

Looking after it

Hand airbrushed

  • Spot clean with cool water and a soft brush. Never a washing machine.
  • Keep it out of a hot car for long stretches — heat-set paint is tough, but a dashboard in July is not a test worth running.
  • Reshape the brim by hand while damp.

Sublimation printed

  • Spot clean, or gently hand wash in cool water. No bleach.
  • Air dry. Do not iron the print.
  • Reshape the brim by hand while damp.
  • The dye is in the fibre, so the print will not crack or peel.

Details

Airbrush palette

Colours
lavender, dusty rose, slate blue, canyon ochre, sage green, teal, deep navy, olive, golden yellow, black, white

Details

Subject
rainbow trout
Style
scenic illustration

Make it yourself

A hat-painting bench with a blank cap, stencils and an airbrush

AdvancedAbout 5½ hours at the bench, plus curing12 layersYou'll need an airbrush, a cap jig and 11 colours

The palette

  • Lavender
  • Dusty rose
  • Slate blue
  • Canyon ochre
  • Sage green
  • Teal
  • Deep navy
  • Olive
  • Golden yellow
  • Black
  • White

The layers

12 layers, in this order. Each mask comes off and the paint has to dry before the next one goes down.

  1. Sky
  2. Sky glow
  3. Mountain
  4. Canyon
  5. Trees
  6. River
  7. Depths
  8. Trout back
  9. Belly
  10. Side band
  11. Spots and lines
  12. Highlights

The kit's stencil set is cut from these layers; with the cutter (12 hats and up) you cut your own from this design's layer files.

How to mix each colour

  • Lavender

    Mix by eye against the photograph; test on the card first

  • Dusty rose

    1 part red to 4 parts white, a drop of blue if it looks salmon

  • Slate blue

    White with blue and a touch of black, about 4 : 1 : ½

  • Canyon ochre

    2 parts yellow, 1 part brown, a drop of black

  • Sage green

    2 parts green, 1 part white, a drop of black to dull it

  • Teal

    2 parts blue, 1 part green, a touch of white to lift it

  • Deep navy

    3 parts blue, 1 part black; mix it, do not use black straight, which goes flat

  • Olive

    2 parts yellow, 1 part black, a drop of red to warm it

  • Golden yellow

    Mix by eye against the photograph; test on the card first

  • Black

    Black from the bottle, sprayed in light passes; a heavy coat bleeds

  • White

    Opaque white from the bottle; two thin coats cover better than one thick one

Setup

  • Ventilation or a spray booth. Water-based paint still throws a fine mist, and you will be breathing it for hours.
  • A half-mask respirator rated for paint mists. A dust mask is not one.
  • A compressor with a moisture trap, set and tested on a card before you start: wet air spits water into the paint.
  • Reducer and a cleaning pot within reach, so a clog is a ten-second fix instead of a ruined panel.
  • Spray a test card for every colour before it touches the cap. Colour reads differently wet, dry and on twill.

Prep

  • Lint-roll the front panel. Every fibre left on it prints as a speck in the paint.
  • Mask the mesh, any seams you want clean and the whole visor, underside included, with low-tack tape and paper.
  • Stretch the crown over the cap jig so the front panel is taut and curved the way it will be worn. Spraying a slack panel flat distorts the design when it is worn.
  • Spray one light coat of transparent base so the colour sits on the fabric instead of soaking into it.

Layer by layer

  1. 1 · Sky — 0.5 mm · 25–30 PSI

    lavender — a soft fade across the top of the scene

    Mask None on the panel itself: the mesh and the visor are already masked from the prep.

    Colour Lavender — Mix by eye against the photograph; test on the card first

    Needle
    0.5 mm (a 0.35 mm works, it just takes longer)
    Pressure
    25–30 PSI
    Distance
    6–8 in from the panel
    Passes
    3–4 light passes, building the colour
    Dry
    10 minutes, or 60–90 seconds with a heat gun on low, before the next mask goes down

    Tip Fade wet to dry and never lay one heavy coat: twill wicks paint sideways and the edge blooms.

  2. 2 · Sky glow — 0.35 mm · 20–25 PSI

    dusty rose — warm bands drifting through the lavender

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Dusty rose — 1 part red to 4 parts white, a drop of blue if it looks salmon

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  3. 3 · Mountain — 0.35 mm · 20–25 PSI

    slate blue — one distant peak at the centre

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Slate blue — White with blue and a touch of black, about 4 : 1 : ½

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  4. 4 · Canyon — 0.35 mm · 20–25 PSI

    canyon ochre — layered bluffs on the right and the far riverbanks

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Canyon ochre — 2 parts yellow, 1 part brown, a drop of black

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  5. 5 · Trees — 0.35 mm · 20–25 PSI

    sage green — cottonwoods on the left bank and shrubs on the bluffs

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Sage green — 2 parts green, 1 part white, a drop of black to dull it

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  6. 6 · River — 0.35 mm · 20–25 PSI

    teal — the river curving through the lower half

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Teal — 2 parts blue, 1 part green, a touch of white to lift it

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  7. 7 · Depths — 0.35 mm · 20–25 PSI

    deep navy — shadows and current lines in the water

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Deep navy — 3 parts blue, 1 part black; mix it, do not use black straight, which goes flat

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  8. 8 · Trout back — 0.3 mm · 18–22 PSI

    olive — the leaping fish's back, head and fins

    Mask The hand-cut subject stencil, inner pieces first, then the outline piece.

    Colour Olive — 2 parts yellow, 1 part black, a drop of red to warm it

    Needle
    0.3 mm
    Pressure
    18–22 PSI
    Distance
    3–4 in from the panel
    Passes
    2–3 passes per tone, light to dark
    Dry
    10 minutes between tones

    Tip Light tones first: a light colour over a dark one needs many coats, a dark one over a light one needs two.

  9. 9 · Belly — 0.35 mm · 20–25 PSI

    golden yellow — the trout's underside

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Golden yellow — Mix by eye against the photograph; test on the card first

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  10. 10 · Side band — 0.35 mm · 20–25 PSI

    dusty rose — the stripe running nose to tail

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Dusty rose — 1 part red to 4 parts white, a drop of blue if it looks salmon

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  11. 11 · Spots and lines — 0.35 mm · 20–25 PSI

    black — spots, eye, gill line and outlines

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Black — Black from the bottle, sprayed in light passes; a heavy coat bleeds

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  12. 12 · Highlights — 0.2–0.3 mm · 12–15 PSI

    white — splash, spray and glints on the water

    Mask None: freehand, with a shield card held against any hard edge.

    Colour White — Opaque white from the bottle; two thin coats cover better than one thick one

    Needle
    0.2–0.3 mm
    Pressure
    12–15 PSI
    Distance
    1–2 in from the panel
    Passes
    Freehand, in short controlled strokes
    Dry
    10 minutes, then check it before you cure

    Tip Low pressure, close in and moving: stop the stroke before you release the trigger.

Step by step

  1. Mask the panel edges and spray lavender across the whole sky area at about 20 PSI, 0.3 mm needle, 15 cm away. These settings are a starting point; adjust to your paint and brush.

  2. Free-hand dusty rose bands into the lavender sky at 18 PSI, 0.3 mm needle, 12 cm, letting the edges blur softly.

  3. Place the mountain mask and spray slate blue for the distant peak at 20 PSI, 0.3 mm needle, 10 cm, darker at the ridge.

  4. Mask the bluffs and banks and lay canyon ochre at 20 PSI, 0.3 mm needle, 10 cm, building stripes in two passes for depth.

  5. Use a loose tree mask and dab sage green cottonwoods and shrubs at 18 PSI, 0.2 mm needle, 6 cm.

  6. Mask the river shape and fill it with teal at 22 PSI, 0.3 mm needle, 15 cm, keeping coverage even.

  7. Spray deep navy current lines and shadows into the teal at 16 PSI, 0.2 mm needle, 5 cm, following the river's curve.

  8. Place the trout silhouette mask and spray olive over back, head and fins at 18 PSI, 0.2 mm needle, 8 cm.

  9. Cover the back and spray golden yellow along the belly at 18 PSI, 0.2 mm needle, 6 cm, fading upward into the olive.

  10. Mask a thin strip and spray the dusty rose side band nose to tail at 15 PSI, 0.2 mm needle, 4 cm.

  11. Add black spots, eye, gill line and outlines at 12 PSI, 0.2 mm needle, 2–3 cm, with short controlled bursts.

  12. Finish with white spray, splash and water glints at 14 PSI, 0.2 mm needle, 3–8 cm, keeping flecks sparse.

  13. Let the panel cure at room temperature for at least 24 hours before handling.

  14. Seal with two thin coats of a flexible fabric-safe clear sealer, drying fully between coats.

Cure

  • Heat set at 300°F / 150°C. Water-based textile paint is not wash-fast until it is heat set.
  • Cap press: 3–5 minutes with a teflon sheet over the design.
  • Or heat gun: 2–3 minutes per panel, keeping it moving 2–3 in off the fabric so it does not scorch.
  • If you have neither, air cure for 72 hours before the cap touches water.

Seal

  • Two light coats of matte fabric sealer, UV-resistant, from 8–10 in, 15 minutes apart.
  • Leave it 24 hours before the cap is worn.
  • Never a gloss sealer on cotton twill: it shines, cracks along the creases and looks like a sticker.

Clean-up

  • Flush the brush with water, then airbrush cleaner, until it sprays clear.
  • Strip the needle and wipe it toward the tip, never away from it.
  • Never soak the brush body overnight.

Common mistakes

  • Flooding the white spray turns the splash chalky; build it in light flecks and stop early.
  • Black spots placed too evenly look stamped; scatter them, heavier toward the tail.
  • Lifting masks before paint dries smears edges; wait until each layer is touch-dry.
  • Spraying the deep navy too close leaves blotches; back off and use short passes.

Tips

  • Test each colour on scrap fabric first; teal and olive shift darker once dry.
  • Spray the sky and river before any detail so the trout sits crisp on top.
  • Keep the side band slightly translucent so the olive and gold glow through it.
  • Draw the river curve lightly first so the current lines follow one direction.
An airbrush, compressor, moisture trap, six colour bottles and a cleaning pot.
The kit

Every kit size

Trucker · kit for 1 hat

$229

Bought separately $255 · you save $26

Includes Starter airbrush set · Cap jig · and 7 more

Every item in this kit · 9 items

Blanks

  • Trucker blank, natural cotton twill front$91

Stencils

  • Pre-cut mylar stencil set for this design — 12 layers$181

Paint & masks

  • Water-based textile airbrush colour, 2 oz — one per colour in this design$482 oz × 8
  • Transparent base and reducer, 4 oz$71
  • Low-tack masking film and ¼ in tape$81
  • Matte fabric sealer, 4 oz$121

Equipment

  • Starter airbrush set — 0.3 mm dual-action gravity brush, mini compressor, braided hose$1291
  • Cap jig — holds the crown taut while you spray$241

Guide

  • Printed step-by-step guide for this designIncluded1

Trucker · kit for 12 hats

$1,085

$90.42 a hat

Bought separately $1,234 · you save $149

Includes Dual-action gravity-feed airbrush · Quiet compressor with tank and moisture trap · Cap jig and two spare crown forms · Tabletop spray booth with exhaust fan · and 11 more

Every item in this kit · 15 items

Blanks

  • Trucker blank, natural cotton twill front$7812

Stencils

  • Desktop stencil cutter, 12 in — the "stencil printer": cuts mylar from this design's layer files$2991
  • Stencil mylar, 7 mil, 12 × 12 in$2210 sheets
  • This design's layer files, every layer (SVG)Included1

Paint & masks

  • Water-based textile airbrush colour, 4 oz — one per colour in this design$1124 oz × 8
  • Transparent base and reducer, 16 oz$161
  • Low-tack masking film$181 roll
  • Matte fabric sealer, 16 oz$281

Equipment

  • Dual-action gravity-feed airbrush, 0.3 mm$1351
  • Quiet compressor with tank and moisture trap$1791
  • Cap jig and two spare crown forms$641
  • Tabletop spray booth with exhaust fan$1491
  • Cleaning pot, brushes and a half-mask respirator$991
  • Heat gun for curing$351

Guide

  • Printed step-by-step guide for this designIncluded1

Trucker · kit for 12 × 12 hats

$3,165

$21.98 a hat

Bought separately $3,724 · you save $559

Includes Two dual-action gravity-feed airbrushes · Production airbrush · Twin-piston compressor with tank and two regulators · Production spray booth · and 13 more

Every item in this kit · 17 items

Blanks

  • Trucker blank, natural cotton twill front$756144

Stencils

  • Stencil cutter-plotter, 24 in — the production "stencil printer"$6491
  • Stencil mylar, 7 mil, 12 × 12 in$8550 sheets
  • This design's layer files, every layer (SVG)Included1

Paint & masks

  • Water-based textile airbrush colour, 32 oz — one per colour in this design$38432 oz × 8
  • Transparent base and reducer$491 gal
  • Low-tack masking film$543 rolls
  • Matte fabric sealer$891 gal

Equipment

  • Two dual-action gravity-feed airbrushes, 0.3 mm$2702
  • Production airbrush, 0.5 mm, for base fades$951
  • Twin-piston compressor with tank and two regulators$3291
  • Production spray booth, two fans$2891
  • Three cap jigs$1923
  • Cleaning station, respirator and spare cartridges$1391
  • Cap heat press for curing$2791
  • Drying rack, 24 caps$651

Guide

  • Printed step-by-step guide for this designIncluded1

The creator

An illustrated portrait for Dekasso (an illustration, not a photograph)

Dekasso

@dekasso

Wherever the truck rolls to a stop.

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See everything by @dekasso