Mounting A Turtle Shell: A Step-By-Step Guide

Hanging a turtle shell is a unique way to display a natural curiosity and add an interesting touch to your decor. It can be a simple process, but there are a few important steps to follow to ensure the shell is securely mounted and presented in an aesthetically pleasing way. In this article, we will guide you through the process of preparing the shell, choosing the right hanging method, and achieving the perfect display. We will also explore the different types of turtle shells and the best ways to showcase their natural beauty. So, whether you have a rare find or a sentimental keepsake, read on to discover how to hang a turtle shell and create a one-of-a-kind display.

Cleaning the turtle shell

Turtle shells are often cleaned to remove algae and hard water spots. It is also important to clean a turtle shell before treating any injuries, and to help tortoises rehydrate and shed old skin.

To clean a turtle shell, you will need:

• A container to bathe the turtle in, such as a bucket or tub.
• Lukewarm water (boiled and cooled, or treated 24 hours prior with a water conditioner).
• A small soft brush, such as a toothbrush.
• A cup or scoop for rinsing.

Note: Do not use soap or shampoo to bathe the turtle, as the chemicals can cause inflammation on its skin.

• Fill the container with lukewarm water.
• Moisten the bristles of the toothbrush and gently scrub the carapace, removing any algae or dirt buildup. Be sure to clean between the scutes, as dirt and algae can easily build up in these areas. Remember to be gentle, as turtles have pain nerves in their shells.
• Next, clean the plastron (the shell on their belly). Again, be very gentle and apply only as much pressure as is necessary to loosen dirt and algae.
• Rinse the turtle with some water from the tub, using a cup or scoop.
• Brush the turtle's legs and the crevices between their shell and legs, tail, and head. Rinse with water.
• Check the turtle for any remaining algae or dirt. If there are still spots of debris, repeat the process.
• Return the turtle to its enclosure.
• Dispose of the dirty water down the toilet, and clean the container with a disinfectant or bleach solution.
• Wash your hands thoroughly.

It is important to remember that cleaning a turtle shell should be done sensitively and carefully, as a turtle's shell is sensitive to them and they can feel the brush through their skin.

Gluing loose scales

To glue loose scales on a turtle shell, you can use contact cement. Allow the glue to dry before proceeding to the next steps.

It is important to note that turtle shells are composed of about 60 bones. The bony shell is covered with a thin layer of epithelium, which produces the hard outer shell layer. The plate-like, hard scales on the shell are called scutes. Scutes are similar in composition to the keratin found in fingernails and serve to protect the bones and epithelium underneath.

In most turtles and tortoises, scutes remain on the shell for life, causing the shell to thicken and providing protection. However, the outer layers of scutes can be worn down, especially in burrowing tortoises. While the outer layers of scutes are not typically shed in most species, several genera of water turtles, such as Chrysemys, Deirochelys, and Malaclemys, shed their scutes annually. This shedding helps to reduce the thickness and weight of the shell, making it easier for the turtle to swim, and also removes any algae or other aquatic growth on the shell.

If you notice loose or shedding scutes on your turtle's shell, it is important to determine the underlying cause. While shedding is a normal part of a water turtle's growth, it can also indicate potential health issues. For example, dysecdysis (abnormal shedding) can be a sign of liver, kidney, thyroid, or bone disease, or nutritional deficiencies. Additionally, bacterial shell rot can lead to permanent shell deformities and should be addressed promptly.

Before gluing loose scales, ensure that the turtle shell is clean and free from any debris or algae buildup. You can use a soft toothbrush to gently scrub the shell and remove any dirt or algae. It is also crucial to provide optimal habitat conditions for your turtle, including proper temperature, water quality, and nutrition. If you have any concerns about the health of your turtle, it is always best to consult a veterinarian for advice.

Applying polyurethane

Preparing the Turtle Shell

Before applying polyurethane, it is important to ensure that the turtle shell is clean and free of any loose scales or scutes (similar to scales). If there are any loose scales, use contact cement to glue them back in place and allow them to dry completely.

Choosing the Right Polyurethane

There are two basic types of polyurethane: oil-based and water-based. Oil-based polyurethane is more durable, has a warmer amber tone, and enhances the natural beauty of the wood. It is perfect for high-traffic areas and frequently used items. Water-based polyurethane, on the other hand, dries faster, has less odour, and maintains the natural colour of the wood. Consider the desired finish and the type of wood when choosing the right polyurethane for your project.

• Brush-on method: This method is ideal for large, flat surfaces and provides a thick, durable coating. Use a high-quality natural or synthetic bristle brush specifically designed for the type of polyurethane you are using. Load your brush by dipping it into the polyurethane and apply it in long, even strokes along the grain of the shell. Overlap each stroke slightly to ensure full coverage. Allow the first coat to dry completely before lightly sanding it with fine-grit sandpaper (220-320 grit) and applying the next coat. To avoid bubbles, do not shake the can of polyurethane, and use a tipping-off technique by unloading the brush against the inside of the can. For vertical surfaces, apply thinner coats to prevent drips and runs.
• Wipe-on method: This method is better for round, vertical, or contoured surfaces as it is less likely to create drips or uneven coverage. Use a lint-free cloth or applicator pad and apply the polyurethane in long, smooth strokes following the grain of the shell. Use light pressure to work the finish into the wood pores and remove any excess with a clean cloth to avoid pooling or drips. You will need to apply multiple thin coats (typically 4-6 coats) for adequate protection, allowing each coat to dry completely and lightly sanding between coats.
• Spray method: Spray polyurethane is useful for hard-to-reach surfaces or when you need to cover a large area quickly. Hold the can 6-12 inches from the surface and apply in light, even coats using a sweeping motion. Keep the can moving to avoid heavy buildup in one area. Allow each coat to dry before applying the next.

Drying and Curing

Proper timing between coats and full curing are crucial for the best results. Drying time can vary depending on the type of polyurethane, humidity, temperature, thickness of the coat, and air circulation. Water-based polyurethane typically dries faster (4-8 hours) than oil-based (24-48 hours). After the final coat, wait at least 24 hours before light use and up to 30 days before subjecting the finish to heavy use.

Hanging the Turtle Shell

Once you have applied the desired number of coats of polyurethane and allowed it to cure completely, you can proceed with hanging the turtle shell. Use a power drill with a wood-compatible bit to drill two equidistant holes one-quarter from the top of the shell where the natural points fold in towards each other. String picture wire through each drilled hole, overlapping the extra wire back onto itself to create a secure hold. To mount the shell on the wall, trace a template of the shape and tape it to the desired position. Hammer a frame hook into the wall directly over the paper template, remove the paper, and carefully hang the shell by catching the wire in the hook. Reposition as needed to ensure the shell is displayed straight.

Drilling holes for hanging

Drilling holes in a turtle shell is a delicate process that requires careful planning and execution. Here is a step-by-step guide to help you drill holes in a turtle shell safely and effectively:

Before you begin, ensure you have the necessary materials, including a power drill, a wood-compatible drill bit, and safety gear such as gloves and eye protection. It is also recommended to work in a well-ventilated area to avoid inhaling any dust or debris.

Start by examining the turtle shell and identifying the natural points where the shell folds inwards towards each other. This is where you will be drilling the holes. Mark these points with a pen or a small piece of tape to ensure accurate drilling. It is crucial to select the correct drill bit size that corresponds to the thickness of the wire or hanging material you will be using. If possible, test the drill bit on a scrap piece of material to ensure it creates the desired hole size.

Once you have marked the drilling points and selected the appropriate drill bit, it's time to start drilling. Secure the turtle shell in a vice or clamp to hold it steady during the drilling process. If the shell is thin and fragile, consider using a piece of scrap wood underneath to prevent cracking or damage. With your safety gear on, slowly and carefully drill the holes at your marked points. Apply gentle pressure and let the drill do the work. Drilling too fast or with too much force can cause the shell to crack or the drill bit to slip. Take your time and ensure the holes are drilled cleanly and accurately.

After drilling the holes, it's important to clean and finish the shell. Use a soft brush or cloth to remove any dust or debris from the drilling process. You can apply a coat of polyurethane or a suitable sealant to protect the shell and enhance its appearance. Follow the instructions on your chosen product for the best results. Allow the shell to dry completely before proceeding to the next step.

Now that the holes are drilled and the shell is prepared, you can attach your hanging material. String your picture wire or chosen hanging material through the drilled holes, ensuring equal lengths on both sides. Create a secure hold by overlapping the extra wire back onto itself or using appropriate wire crimps or fasteners. Test the security of the hold by gently tugging on the wire.

By following these steps, you can successfully drill holes in a turtle shell for hanging. Remember to take your time, work carefully, and prioritize the safety and integrity of the shell throughout the process.

Hanging the turtle shell

Hanging a turtle shell is a unique way to decorate your space. Here is a comprehensive guide to help you through the process:

Preparing the Shell:

Before you begin, ensure that the turtle shell is clean and dry. If the shell is found outdoors, it is important to remove any remaining organic material. Soak the shell in warm water with borax, salt, and vinegar, and then scrub it clean. Allow the shell to dry completely before proceeding.

Securing Loose Scales:

Check the shell for any loose or missing scales. If there are any, use a suitable adhesive, such as contact cement, to glue them back into place. Allow the glue to dry thoroughly.

Applying Polyurethane:

Coat the shell with a layer of polyurethane. This step will help protect and preserve the shell. Apply multiple thin layers for the best results, allowing each layer to dry before adding the next.

Attaching the Hanging Mechanism:

Now, you can choose from several methods to hang the shell. One option is to use craft wire:

• Drill two holes on the top of the shell, equidistant and close to where the natural points fold in.
• String picture hanging wire through the holes, overlapping the extra wire for added security.
• Alternatively, you can attach the wire directly to the inside of the shell using a strong adhesive like JB weld.

Another option is to use a plate hanger:

• Bend the ends of the plate hanger to fit the shape of the shell.
• You can also use eye hooks glued to the inside edges of the shell, with picture wire strung between them.

Hanging the Shell:

Once the hanging mechanism is in place and secure, you are ready to hang your turtle shell. If you are hanging it on a wall, consider tracing a template of the shell and taping it to the desired position to ensure accurate placement. Hammer a frame hook into the wall, remove the paper template, and carefully hang the shell by placing the wire over the hook.

Adjust the shell as needed to ensure it is straight and secure. Now you can enjoy your one-of-a-kind decoration!

Frequently asked questions