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Fish Door Knocker – Carp


Kairos, the Carp

An exclusive fish knocker design known as Kairos.

Dimensions: Length: 180mm, Width: 40mm, Depth: 60mm
Top bracket: Width 25mm
Knocker stop: Width 37mm
Material: Brass
Weight: 525g

Our door knockers are handcrafted so there may be some subtle variations from the images. Each piece is truly unique, engraved with our trademark and finished to order.

Please select your finish. Scroll down for information on finish options.

Kairos, our carp, is the second fish knocker in our collection. Kairos has a real vintage, handmade feel about him. Weighing just over half a kilo, this fish knocker feels sturdy and is a perfect shape and size to hold for a great door-knocking experience. With the fitting attached to the anal fin, Kairos rests with his head downwards on the knocker so visitors will see his whole body shape as they approach your front door. Kairos is a decorative yet practical addition to any door, particularly a coarse fisherman’s!

What we love…

  • Made entirely by hand
  • Easy surface mount fixing with no visible screws
  • Ideal gift for a fisherman
  • Decorative yet practical design
  • Small but weighty to give a solid knock

Fitting your door knocker

Fitted using an easy surface mounted fixing, there are no visible screws on either side of the door. Our door knockers are suitable for wood doors as well as solid core composite doors and all screws and fittings are supplied.


Aged Brass

A vintage appearance is achieved using a natural chemical-free patination process. A clear sealant is applied which protects your door knocker and prevents it from tarnishing. This is a thin and durable coating that, unlike a lacquer, will not crack or peel. It also gives protection against acid rain and salt air. No need for metal cleaning products, just wipe with a soft cloth periodically.

Polished Brass

Our polished door knockers show brass in its natural state. After casting they are highly polished until very bright and shiny. This finish can be maintained using a metal cleaner and soft brush or if left unpolished your door knocker will tarnish and age naturally. If you’d like your door knocker to remain highly polished without regular cleaning, we can add our protective sealant. Please let us know by making a note at checkout.

Raven Black

We apply a patina to the brass which creates a soft black finish that has a matt appearance. The brass is baked and the colour is left to mature before we add our sealant to protect the finish. Little maintenance is required, just wipe periodically with a soft cloth.

Satin Silver

We use a metal plating process over the brass to achieve a stylish silver with a matt finish. Our sealant is applied to protect the finish. Little maintenance is required, just wipe periodically with a soft cloth and warm soapy water



We ship worldwide. Postage costs and options are dependent on delivery destination and are calculated at checkout. More information about our delivery charges and timings can be found here.


We take customer satisfaction very seriously at Adams & Mack. We want you to have a door knocker that is in every sense the perfect fit for your door. If you’re not happy with your door knocker, it’s easy to return. Please notify us within 14 days so we can provide a free returns label. More details about our return policy and information for our non UK customers can be found here.

Customer Reviews

Based on 4 reviews
Carp door knocker

I am delighted with the carp door knocker I have purchased for my husband, this Christmas. As he is a keen fisherman he will love it.
I am absolutely mesmerised by the way it is packaged in its box. Its finish is exquisite, everything exactly as I have asked. With its protective coating against the elements.
Thank you I know he will adore his gift on Christmas day . Stunning!!

Kairos meets Hamburg

Kairos is now refining our front door in Hamburg. What a beautiful piece of art!!!

Carp door knocker - brilliant!

I ordered a door knocker in a shape of fish. I just love it, it is strong and solid, looks beautiful. I was also cotacted directly by the company, which I find a nice step. I will make it be fixed onmy door and I look orward to order a next one as a gift to a friend.

Amazing service & products

Amazing service & products. I really recommend for everyone.