A collagraph print of a grouper, combining three distinct processes in a single work. The fish is printed in Prussian blue and black ink on Fabriano paper, with chine collé adding layers of delicate tissue that shift the texture and tone beneath the ink. The background is built up using cyanotype washes applied by hand in broad brushstrokes, their deep Prussian blue tones uniting the whole composition. A unique original one-off piece, unframed.

A collagraph print of a turtle, printed in raw umber with a wash of olive green on Fabriano paper. The turtle is Diana Howorth's signature image and the icon of her artistic practice, rendered here with the rich, tactile depth that collagraph printmaking produces. A unique original one-off piece, 75 x 55cm, unframed and unmounted.

A collagraph print of a koi carp, printed in blue and grey on Fabriano paper with a stronger emphasis on grey tones. This unique original work captures the fluid grace of the fish through the rich, tactile quality that collagraph printmaking produces. An original one-off piece, 75 x 55cm, unframed and unmounted.

A collagraph print of a koi carp, printed predominantly in grey and blue on Fabriano paper. This unique original work captures the fluid grace of the fish through the rich, tactile quality that collagraph printmaking produces. An original one-off piece, 75 x 55cm, unframed and unmounted.

A collagraph print of a koi carp, printed in blue and grey on Fabriano paper. This unique original work captures the fluid grace of the fish through the rich, tactile quality that collagraph printmaking produces. An original one-off piece, 42 x 42cm, unframed and unmounted.

A gyotaku print of atlantic prawns, made directly from the crustacean using the traditional Japanese technique of nature printing. Printed in ink on silk, this unique original work captures the exact form, texture and scale of the fish with extraordinary fidelity. An original one-off piece, 45×25cm, unframed.

A gyotaku print of a whiting, made directly from the fish using the traditional Japanese technique of nature printing. Printed in ink on silk, this unique original work captures the exact form, texture and scale of the fish with extraordinary fidelity. An original one-off piece, 65 × 30cm, unframed.

A gyotaku print of two mackerel, made directly from the fish using the traditional Japanese technique of nature printing. Printed in ink on silk, this unique original work captures the exact form, texture and scale of the fish with extraordinary fidelity. An original one-off piece, 60 × 30cm, unframed

A gyotaku print of a lemon sole, made directly from the fish using the traditional Japanese technique of nature printing. Printed in ink on silk, this unique original work captures the exact form, texture and scale of the fish with extraordinary fidelity. An original one-off piece, 50 × 30cm, unframed.

A gyotaku print of a Plaice, made directly from the fish using the traditional Japanese technique of nature printing. Printed in ink on silk, this unique original work captures the exact form, texture and scale of the fish with extraordinary fidelity. An original one-off piece, 55 × 40cm, unframed.

A gyotaku print of a hake, made directly from the fish using the traditional Japanese technique of nature printing. Printed in ink on silk, this unique original work captures the exact form, texture and scale of the fish with extraordinary fidelity. An original one-off piece, 70 × 40cm, unframed.

A gyotaku print of a megrim, made directly from the fish using the traditional Japanese technique of nature printing. Printed in ink on silk, this unique original work captures the exact form, texture and scale of the fish with extraordinary fidelity. An original one-off piece, 40 x 30cm, unframed.

A gyotaku print of a sea bass, made directly from the fish using the traditional Japanese technique of nature printing. Printed in ink on silk, this unique original work captures the exact form, texture and scale of the fish with extraordinary fidelity. An original one-off piece, 45 × 25cm, unframed.