Aquatic & Marine Decor

For the people who know that the most interesting personalities often live in water, and whose home decor should reflect that with the appropriate level of commitment. This is the full aquatic and marine collection in one place, spanning novelty metal warning signs, caution crossing signs, art prints, linen greeting cards, and mousepads, all featuring original aquatic creature artwork exclusive to Designs by Linda Nee.

An octopus relaxing in a clawfoot bathtub rendered as a proper wall art print. A steampunk octopus greeting card for the cephalopod enthusiast who also appreciates industrial design. A bookish octopus card for the one who reads while floating. A penguin in a Santa hat wall art print for the coastal holiday decorator.

A cute penguin Christmas mousepad. A highly trained gharial with documented property protection responsibilities. A hippopotamus with a formal XING caution sign, because some crossings simply require official signage.

All aquatic and marine decor is designed in our Henniker, New Hampshire studio and made in the USA. Every piece carries original artwork exclusive to Designs by Linda Nee. Metal signs are printed directly onto heavy gauge rust-proof aluminum using UV resistant ink, with no decals and no vinyl, and arrive with pre-drilled mounting holes ready to hang indoors or outdoors. Art prints are available on archival fine art paper or aluminum metal, printed to order in multiple sizes. Greeting cards are printed on premium Red River linen cardstock with archival-safe inks. Mousepads are precision-finished with the same studio illustration.

Aquatic and marine creatures across this collection include octopus, cichlid, plecostomus, otters, archerfish, frogs, gharial, anemone, fish, alligators, hippopotamus, penguins, and more across freshwater, pond, reef tank, and ocean species. Styles span novelty humor warning signs, bright caution yellow crossing and XING signs, whimsical fine art prints, and bookish creature greeting cards.

Strong starting points include the Octopus in Bathtub Wall Art Print, the Funny Otters Warning Sign, the Steampunk Octopus Greeting Card, the Otter Crossing Caution Sign, and the Hippopotamus XING Caution Sign.

For more by creature and format, explore the Aquatic and Marine Animal Signs collection for the full sign range, browse Fish and Aquarium Signs for tank-specific species, visit Linen Greeting Cards for the complete aquatic card range, or check Most Loved for the water creature pieces that keep finding good homes.

Frequently Asked Questions

What types of aquatic and marine products are in this collection?
This collection includes novelty metal warning and caution signs, art prints on archival paper or aluminum metal, linen greeting cards on premium Red River cardstock, and mousepads. All feature original aquatic and marine creature artwork exclusive to Designs by Linda Nee, made in the USA in our Henniker NH studio.

Are the aquatic warning signs real warnings or novelty humor signs?
Every metal sign in this collection is a novelty humor sign, not an actual regulatory warning. They are designed to look amusingly official while celebrating the specific aquatic creature featured, whether that is a highly trained plecostomus, a protective gharial, or an otter with territorial ambitions.

Are the art prints available on metal or paper?
Yes. All art prints are available on archival fine art paper or aluminum metal, printed to order in our Henniker NH studio. Paper prints use fade-resistant archival-safe inks. Metal prints are printed directly onto rust-proof aluminum with UV resistant ink and no decals or vinyl, with pre-drilled mounting holes included.

Do you carry aquatic and marine products beyond metal signs?
Yes. This collection includes art prints, linen greeting cards, and mousepads alongside the novelty metal signs. Creatures span freshwater, pond, reef tank, and ocean species. New designs are added regularly and all artwork is exclusive to Designs by Linda Nee, made in the USA.