Dive into Adventure!
The Aqua Dart is here!

Explore the depths with this classic 1998 Hydronauts set. A nostalgic journey in just 24 pieces!

🏛 Hydronauts
Set #6100

Aqua Dart

Aqua Dart is a classic impulse-buy LEGO set from the Hydronauts theme.

Before you buy

Who it's for
Beginner build Great for kids and collectors looking for a quick and easy build experience.
Build
24 pieces · about 0.3 hours Build time is an estimate.
Price
$1.99 list price · 8.3¢ per piece
Availability
Retired at LEGO
★★★★☆ 4.0 AI-generated review score, not a customer rating

Fans appreciate the Aqua Dart for its classic LEGO design and the unique Aquashark Hybrid minifigure. While the build is simple and quick, it's a nostalgic set that appeals to collectors of vintage LEGO themes.

MSRP
$1.99
Best Price
$1.79
You Save
10% OFF
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📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

Aqua Dart is a classic impulse-buy LEGO set from the Hydronauts theme. Released in 1998, its small size and affordable price point made it an easy addition to any LEGO collection. The set features a sleek underwater scooter design and a cool Aquashark Hybrid minifigure.

This set is perfect for LEGO collectors who enjoy vintage themes and small, nostalgic builds. It's a quick and easy build that's great for display or adding to a larger underwater LEGO world. The unique Aquashark Hybrid minifigure is also a significant draw for collectors.

Skip this if you're looking for a complex building experience or a large, modern set with lots of features. Consider larger Hydronauts sets like the Sea Scorpion (6155-1) for a more involved build or modern underwater themes like City Deep Sea Explorers for updated designs.

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How does the Aqua Dart compare to other small LEGO underwater vehicles? What are the key features of the Aquashark Hybrid minifigure that make it collectible? What is the best way to display the Aqua Dart in a LEGO underwater scene? How has the value of the Aqua Dart changed over time, and what factors influence its price?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI
🧩
24
Pieces
⏱
0.25h
Estimated Build Time
📊
Beginner
Difficulty
Build Highlights:
  • Simple construction perfect for young builders
  • Features a classic underwater vehicle design
  • Includes a unique and collectible minifigure
  • Easy to integrate into existing LEGO underwater scenes

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI
↑ Trending up since release
B
Investment Grade
⏳ Retired
As a vintage set from a niche theme, the Aqua Dart has shown steady appreciation in value. Its low piece count and small size make it an accessible entry point for collectors interested in the Hydronauts theme. The presence of a unique minifigure also contributes to its collectibility. However, its small size and simple design may limit its long-term investment potential compared to larger, more complex sets.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

Compared to modern underwater sets, the Aqua Dart offers a simpler building experience and a more classic LEGO aesthetic. While newer sets may have more advanced features and intricate designs, the Aqua Dart appeals to collectors seeking nostalgia and a connection to LEGO's history. Consider larger Hydronauts sets like the Sea Scorpion (6155-1) for a more complex build within the same theme.

1 Minifigure Included

The Aquashark Hybrid minifigure is unique to this set and features a distinctive head mold with a translucent red visor, making it a sought-after collectible for LEGO enthusiasts.

📦 Parts Inventory

Piece count
24
Parts cataloged in this inventory
13 unique parts, 18 pieces
Minifigures
1

The piece count includes the 6 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

This set contains a few unique printed tiles and chrome silver harpoons, which can be valuable for MOC builders looking to add detail to their underwater creations. The black wedge plate is also a useful element for creating angled designs.

🛒 Where to Buy

eBay
✓ In Stock
$1.79 →
Walmart
✓ In Stock
Compare on eBay →
$1.89
Target
✓ In Stock
Compare on eBay →
$1.99

💎 Notable Parts

Yellow Tile 1 x 2 with Underwater Navigation Print (1x) $1.50
Chrome Silver Weapon Harpoon [4 Grooves on Shaft] (2x) $0.75
Black Tile Special 1 x 2 Grille with Bottom Groove (2x) $0.30
Est. BrickLink Part Value
$2.55

💡 MOC Potential

🚢 Small underwater exploration vessel
🤖 Underwater drone or repair bot
🚗 Modified underwater scooter with additional features

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Charts Inventory Statistics

13
Unique Parts
24
Piece Count
18
Cataloged Inventory Pieces
1
Minifigures

The piece count includes the 6 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Inventory Version: 1

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