Description
Saltwater keepers will spot the joke in this royal gramma fish warning sign, a bold WARNING header handing security to the basslet that guards one cave. Printed directly on rust proof aluminum that shrugs off saltwater splashes, it comes in six sizes, from a 6x6 for a tank stand to a 16x24 store wall sign.
Is it a good gift for an aquarium club raffle or fish store? Yes. Nearly every saltwater keeper has owned or wanted a royal gramma. The 12x18 reads across a store floor, and the 6x6 or 8x8 fits beside a register.
Product Details
• Full sign text: “WARNING: This property is protected by a highly trained royal gramma. Not responsible for injury or possible death.”
• Classic safety sign layout with a bold header that stands out on a busy fish store wall
• Printed directly on heavy gauge aluminum, so the image won’t peel or bubble like a decal
• UV protective coating helps the print resist fading in sun or strong light
• Rust proof aluminum that won’t corrode from saltwater spills or humidity, indoors and out
• Slightly rounded corners and a lightweight build
Size & Finish Options
• Rectangle sizes: 9x12, 12x18 and 16x24 inches
• Square sizes: 6x6, 8x8 and 12x12 inches
• Finishes: Clean, New Look to match a sleek nano reef cabinet or Distressed, Wood Look for a fish store with an old bait shop feel
• Mounting: with or without pre-drilled holes, on every size
• Starting at $14.95
Packaging & Shipping
Every sign ships flat in a rigid fiberboard mailer or a heavy duty box to prevent bending. Orders are printed in Henniker, NH and leave the studio within 1 to 2 business days. Standard shipping by USPS Ground is free on US orders of $50 or more and $5.95 on smaller orders. Need it sooner? Choose USPS Priority Mail or Priority Mail Express at checkout. Every order includes tracking, and local customers can pick up at our Henniker studio.
Perfect For
Saltwater hobbyists with a nano reef tank, local fish store owners who want a wall sign customers actually stop to read, and aquarium club members looking for a raffle prize. It adds saltwater tank humor to a home office or living room setup where the royal gramma is clearly the boss.
Made With Care
Every sign is made to order and handled with special care from printing to packing. Want different wording or a custom size? Email us and we’ll do our best to make it happen.
Complete Your Collection
Pair it with the Highly Trained Pom Pom Crab Warning Sign, the Funny Batfish Aquarium Warning Sign, or the Highly Trained Fish Warning Sign, and find more in our Exotic Pets & Aquarium Decor.
© Designs by Linda Nee LLC










