Double-layer lotus leaf style water repellent construction - The tarp temporary holding tank uses a double-sided waterproof coating that mimics the water-repellent principle of lotus leaves, helping keep the interior watertight even after long-term immersion. - Two layers of canvas are embedded with tensile fiber filaments and seamlessly spliced through 700 C high-temperature heat fusion for tear resistance. - This design provides durable water retention for outdoor use and extended deployments. Thickened steel pipe structure and durable frame - The canvas fish pond is supported by a thickened galvanized steel frame that ensures reliable load-bearing capacity. - Aluminum alloy die-cast joints provide stable connections and reduce the risk of collapse. - Pipe interlaced installation enables quick assembly without tools, making setup straightforward in any outdoor setting. Ultra-light foldable and portable - The pond is foldable for easy transport and storage. - The water tank is lightweight yet durable; when empty, the pool folds to less than 6 percent of its full capacity, leaving a compact volume for storage. - It is convenient to carry for moving and transportation and can be installed wherever needed. Efficient drainage design - The bottom drainage system includes a large-caliber drain valve with a knob-type switch for easy operation. - It can drain up to 1,000 liters of water within 10 minutes, enabling fast water changes. - A waterproof lining simplifies cleaning and water replacement. 2-3 practical use scenarios - Backyard pond management: use as a temporary fish holding tank during maintenance, cleaning, or pond relocation, keeping fish safe and contained until you are ready to reintroduce them. - Outdoor events and education: set up a portable observation or breeding pond for schools, clubs, or demonstrations, where quick setup and easy drainage are advantageous. - Mobile or temporary aquaculture: deploy for short-term fish farming experiments, temporary holding during transport, or construction site water storage where a lightweight, collapsible tank is beneficial. Key attributes at a glance - Function: portable, foldable canvas pond with water storage, drainage, and maintenance capabilities. - Compatibility: suitable for outdoor use and various temporary water storage or fish-keeping applications. - Size and capacity: designed for efficient storage when empty (folds to less than 6% of full capacity); drains rapidly for water changes. - Material: double-layer canvas with lotus-leaf style water repellent coating; tensile fiber filaments; 700 C heat fused seams; galvanized steel frame; aluminum alloy joints. - Performance: watertight under long-term immersion; tear-resistant construction; quick tool-free assembly; fast drainage and easy cleaning.