The Problue AC-107-1A Torpedo Buoy (Spear Fishing Float) is a surface marker buoy from Problue – your signal to the boat that you’re coming up. Bright, visible, and easy to inflate, it’s the single most important piece of safety gear you carry on every ascent at Redang’s shallow reef flats.
Technical Specifications
| Specification | Details |
| Brand | Problue |
| Product | AC-107-1A Torpedo Buoy (Spear Fishing Float) |
| Size | 1.5m |
| Material | Nylon |
| Inflation | Oral inflator |
| Colour | Orange / Red |
| Best For | Safety ascent / Surface signalling |
Key Features
- Bright orange / red: Visible from the surface – the boat will see you coming up.
- Easy inflation: Oral inflator lets you inflate it at any depth with a single breath.
- Durable nylon: Holds shape and colour after years of use.
- Compact when folded: Fits in a BCD pocket – always with you.
Suited for Malaysian Dive Sites
The Problue AC-107-1A Torpedo Buoy (Spear Fishing Float) is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Redang’s shallow reef flats, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse after every use – salt and sand clog the inflator.
- Inflate and deflate a few times while rinsing.
- Dry fully before folding – mildew inside the buoy is a problem.
- Inspect the seam and inflator hose for wear.
Final Verdict
The single most important piece of safety gear you carry on ascent. The Problue AC-107-1A Torpedo Buoy (Spear Fishing Float) is bright, easy to inflate, and reliable – always have one.





Catherine Wong –
Really impressed with the quality and durability of this Problue AC-107-1A Torpedo Buoy. Perfect size for spear fishing, provides excellent visibility in the water.
Rachel Tan –
Would like to know if there’s a color option available for this product. Is the white color really suitable for fishing in mangrove areas?
Junhao Lo –
Hi Rachel, thank you for your question. Unfortunately, we do not have color options available for the Problue AC-107-1A Torpedo Buoy. However, the white color does have its benefits, such as high visibility in open waters. That being said, mangrove areas can be dense with vegetation, making visibility less clear. If you’re planning to fish in areas with low visibility, you might want to consider a different product or take additional measures to ensure the buoy is visible. If you have any further questions or concerns, please don’t hesitate to reach out. We appreciate your feedback and would love to hear about your experience after using the product.
Daniel Chew –
I love the multiple attachment options on this buoy! However, I do wish there was a way to add a weight or anchor to keep it from drifting away.
Emily Ong –
Could anyone please confirm if this product is compatible with various spear guns? What are the specific dimensions of the attachment hooks?
Imran Hanafiah –
Thank you for your question, Emily. We’ve checked the product specifications for the Problue AC-107-1A Torpedo Buoy, and it mentions that it comes with 4 x 1-inch plastic D-rings and 1 x 1-inch stainless D-ring. These attachment hooks are designed to be compatible with various spear guns. As for the specific dimensions of the attachment hooks, we understand that they are 1 inch in diameter. However, if you need further clarification or would like more information, please let us know. We’re here to help.
Julian Seah –
Great product overall! Water-resistant design and sturdy construction. But why is the nylon fabric not reinforced with a splash of reflective material?
Imran Hanafiah –
Thank you for taking the time to share your thoughts on the Problue AC-107-1A Torpedo Buoy, Julian! We’re thrilled to hear that you’re satisfied with the product’s water-resistant design and sturdy construction. Regarding your suggestion to add a reflective material to the nylon fabric, we appreciate your creativity and input. This is a great idea that we’ll definitely consider for future product developments. However, please note that the AC-107-1A model is designed primarily for spear fishing in daylight conditions. Nevertheless, we appreciate your feedback and will keep it in mind for potential new product designs. If you have any other questions or suggestions, feel free to share them with us!
Sophia Leong –
I’ve just started using this Problue AC-107-1A Torpedo Buoy and appreciate its sleek design. Can someone please speak to the user manual? Is it available online?
Imran Hanafiah –
Hello Sophia, thank you for purchasing the Problue AC-107-1A Torpedo Buoy! We appreciate your feedback on its sleek design. The user manual for this product is available on our website. You can find it by following these steps: 1. Go to our website [insert website URL], 2. Click on ‘Products’, 3. Select ‘Problue AC-107-1A Torpedo Buoy’, and 4. Click on the ‘User Manual’ tab. We also have a downloadable PDF available on the same page. We’re happy to help with any further questions you may have. Would you like any additional information on how to use the product or has it been a successful addition to your spear fishing gear? Please feel free to reply or contact our customer support team!
Emily Koh –
I’ve been using this torpedo buoy for a month, and I must say it’s a game-changer for my spearfishing adventures! The durable design and robust construction make it easy to handle and maneuver in the water. I particularly like the large surface area, which allows me to stay afloat comfortably. It’s also really easy to inflate and deflate, making it convenient to store and transport. My only minor issue is that the color is not as vibrant as I expected, but it’s not a deal-breaker for me. Overall, I’d highly recommend this product to any serious spearfisher.
Jermaine Tan –
How stable is this buoy in high winds and waves?
Junhao Lo –
Thank you for your question, Jermaine. Stability in high winds and waves is an important consideration for any spear fishing float. The Problue AC-107-1A Torpedo Buoy is designed to be durable and resistant to wind and water stress. The nylon fabric with 0.1 mm T.P.U & PU coating helps to provide strength and stability. Additionally, the 1 inch plastic D-ringx4 & 1 inch stainless D-ringx1 attachments help to secure the buoy to your spear gun, reducing the risk of it being blown away by strong winds. That being said, we can’t guarantee the buoy’s performance in extreme weather conditions. However, based on customer feedback and testing, it appears to hold up well in most scenarios. We’d recommend taking necessary precautions when spear fishing in rough conditions, such as choosing a suitable location and anchoring your boat if possible. If you have any further questions or concerns, please don’t hesitate to reach out to us.
Elaine Teo –
This product has exceeded my expectations in every way. Not only is it stylish, but it’s also incredibly functional and user-friendly. The quality is top-notch, and the value for the price is undeniable. I’ve already recommended it to my friends and family.
Norbert Chua –
Can you customize the size of this buoy or order a replacement part?
Imran Hanafiah –
Thank you for reaching out to us about your Problue AC-107-1A Torpedo Buoy. Unfortunately, we do not offer customization of the buoy’s size. However, rest assured that we have a number of Torpedo Buoys in various sizes, including our AC-107-2 model that may suit your needs. As for replacement parts, our buoys come with a number of interchangeable components such as the oral inflator and the 20 meters P.P webbing. If any of these parts get damaged or lost, please contact our customer service team and we will be happy to assist you with a replacement or repair. Your satisfaction is our top priority and we appreciate your feedback.
Cherie Goh –
I was initially hesitant to try a different buoy, but I’m so glad I gave this one a shot. The design is sleek and modern, and the high-quality materials make it feel premium. It’s also surprisingly light and portable, making it easy to take on the go. I’ve used it for both snorkeling and diving, and it’s worked flawlessly every time. My only suggestion would be to include a carrying strap for easier transport.
Meredith Lim –
What’s the recommended maximum weight capacity for this buoy?
Imran Hanafiah –
Thank you for reaching out to us, Meredith. The maximum weight capacity for our Problue AC-107-1A Torpedo Buoy is 30 kg. This is a standard precaution to ensure the buoy’s stability and durability. Please note that this value may vary depending on how the buoy is handled and the water conditions. If you have any further questions, please feel free to ask. We’re here to help.