Hygger CO2 Large Shipwreck Aquarium Decoration, 10-Inch Resin Fish Hideaway

Hygger CO2 Big Ship is a resin shipwreck aquarium decoration designed to add a realistic underwater centerpiece and fish hideaway, measuring approximately 10 in (25.4 cm) long x 4.5 in (11.43 cm) wide x 5.3 in (13.46 cm) high.

• Weathered sunken-ship design with vivid color and realistic details — creates a distinctive underwater scene.
• Resin decoration for freshwater and saltwater aquariums — adds a shipwreck feature to either type of tank.
• Small hole and sheltered spaces — give fish places to hide, rest and explore.
• Place it directly in the aquarium — no assembly or special care is needed.
• Rinse before use and clean with a soft brush — straightforward upkeep during regular water changes.

Give your fish tank a focal point that also offers places to retreat. The Big Ship is made for aquarium owners who want a natural-looking shipwreck scene alongside hiding and exploration spaces for their fish. Its approximate dimensions can help you judge how it will fit within your aquarium before placing it.

What kind of aquarium is the Big Ship suitable for?

Hygger CO2 Big Ship is suitable for freshwater and saltwater aquariums, including fish-only saltwater tanks with live rock. It is not recommended for reef tanks with corals, so use this guidance when choosing a decoration for your setup. The resin is described as non-toxic and environmentally friendly, and it is designed not to affect water quality.

• Made from resin.
• Suitable for freshwater and saltwater tanks.
• Not recommended for reef aquariums with corals.

What does the shipwreck decoration offer fish?

Hygger CO2 Big Ship provides hiding, resting and exploration spaces, including a small hole. These sheltered areas are intended to support natural fish behaviors and may help reduce stress, particularly for bettas and shy species. Realistic shipwreck details and textures make the ornament a visual centerpiece as well as a functional hideaway.

• Approximate size: 10 in (25.4 cm) long x 4.5 in (11.43 cm) wide x 5.3 in (13.46 cm) high.
• Weathered sunken-ship appearance with vivid color.

How do you set up and clean the Big Ship?

Hygger CO2 Big Ship is ready to place in the aquarium without assembly. Rinse it with water before use, then gently clean it with a soft brush during regular water changes to remove dirt. No special care is required. A slight resin odor when first unpacked is normal and harmless; rinsing or airing out the decoration allows it to dissipate.

• Rinse before placing it in the tank.
• Use a soft brush for routine cleaning.

The Big Ship suits aquarium keepers looking for a shipwreck centerpiece that also gives fish places to hide, rest and explore, especially in freshwater or saltwater fish tanks without reef corals. Its resin construction, small opening and approximate 10 x 4.5 x 5.3 in dimensions bring those features together in one ready-to-place decoration.

Read our guide: Aquascaping a freshwater tank: substrate, stone, wood and light