How many pieces does the LEGO Hydro Search Sub (6180-1) have?

The LEGO Hydro Search Sub set (6180-1) contains 298 pieces. It was released in 1998 as part of the LEGO Aquazone theme.

How can I find missing parts for LEGO set 6180-1?

On BrickMissing you can check which parts from the LEGO Hydro Search Sub (6180-1) you already own. Add your LEGO collection and we'll show exactly which of the 298 pieces you're missing and which you already have.

Can I build the LEGO Hydro Search Sub with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 298 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Hydro Search Sub from?

The LEGO Hydro Search Sub (6180-1) belongs to the LEGO Aquazone theme. You can browse all Aquazone sets on BrickMissing to find more sets from this theme.

Hydro Search Sub

🏷️ 6180-1•🎨 Aquazone•📅 1998•🧱 298 parts•Easy

Hydro Search Sub (6180-1) is a LEGO Aquazone from 1998. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 298 parts

Part	Color	Qty
Brick 2 x 2 Corner 2357	Light Gray	2×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Black	2×
Windscreen 6 x 6 Octagonal Canopy with Axle Hole and Hydronauts Print 2418bpr0001	Trans-Green	1×
Plate 2 x 2 Corner 2420	Light Gray	6×
Tile 1 x 4 with Groove 2431	Light Gray	4×
Brick Special 1 x 2 with Pin 2458	Light Gray	1×
Wedge 3 x 3 Facet 2462	Black	2×
Wedge Sloped 3 x 3 x 2 Facet Top 2463	Yellow	2×
Tool Chainsaw / Drill Body 2516	Black	2×
Hinge Panel 2 x 4 x 3 1/3 with Silver and Black Grid Print 2582pr0004	Trans-Green	2×

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Brick Special 1 x 2 with Pin	2458	Light Gray	1×
Wedge 3 x 3 Facet	2462	Black	2×
Wedge Sloped 3 x 3 x 2 Facet Top	2463	Yellow	2×
Tool Chainsaw / Drill Body	2516	Black	2×
Hinge Panel 2 x 4 x 3 1/3 with Silver and Black Grid Print	2582pr0004	Trans-Green	2×
Windscreen 10 x 10 x 4 Octagonal Canopy	2598	Trans-Green	1×
Magnet Holder 2 x 3	2607	Light Gray	2×
Magnet Holder Tile 2 x 2 - Tall Arms with Deep Notch	2609b	Black	2×
Hinge Train Gate 2 x 4	2873	Black	1×
Brick Special 2 x 2 with 2 Pins and Axle Hole	30000	Dark Gray	1×
Brick 2 x 4	3001	Yellow	6×
Brick 2 x 4	3001	Black	1×
Brick 2 x 3	3002	Light Gray	1×
Brick 2 x 2	3003	Light Gray	1×
Brick 1 x 2	3004	Black	5×
Brick 1 x 1	3005	White	2×
Brick 1 x 8 with Bottom Tubes and 3 Lowered Cross Supports	3008b	Yellow	4×
Brick 1 x 6	3009	Black	5×
Brick 1 x 4	3010	Yellow	7×
Plate 2 x 4	3020	Black	2×
Plate 2 x 4	3020	Black	1×
Cockpit 6 x 6 x 3 1/3 Octagonal Canopy Base	30200	Black	1×
Plate 2 x 3	3021	Black	2×
Plate 1 x 2	3023	Black	6×
Plate 1 x 2	3023	Light Gray	1×
Plate 4 x 12	3029	Black	1×
Plate 2 x 8	3034	Light Gray	1×
Rock 1 x 1 Crystal 5 Point	30385	Chrome Silver	1×
Slope 45? 2 x 2	3039	Light Gray	3×
Slope 45° 2 x 2 with Dark Screen and Blue Controls Print (Aquazone Hydronauts)	3039pr9985	Yellow	3×
Brick Round 1 x 1 Open Stud	3062b	Yellow	2×
Brick Round 1 x 1 Open Stud	3062b	Trans-Green	6×
Tile 2 x 2 with Groove	3068b	Yellow	2×
Tile 2 x 2 with Yellow Arrow without Border Print	3068bpr0021	Black	1×
Tile 2 x 2 with Blue Screen, Silver and Red Panel Print	3068bpr0059	Black	2×
Tile 2 x 2 with Aquazone Silver and Copper Circular Print	3068bpr9881	Black	3×
Tile 1 x 2 with Groove	3069b	Black	7×
Tile 1 x 2 with Arrow Short Yellow without Black Border Print	3069bpr0038	Black	2×
Tile 1 x 2 with Blue Windows and Bubbles Print	3069bpr0057	Yellow	4×
Technic Axle 2 Notched	32062	Black	10×
Slope 33° 3 x 2	3298	Light Gray	2×
Slope 33° 3 x 2 with Divers Bubbles Print	3298pr0038	Yellow	1×
Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside	3307	Yellow	2×
Brick 1 x 3	3622	Red	4×
Fence Lattice 1 x 4 x 1	3633	Yellow	2×
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	3660	Black	1×
Plate 1 x 6	3666	Light Gray	1×
Plate 1 x 6	3666	Black	1×
Plate 1 x 4	3710	Light Gray	1×
Plate 1 x 4	3710	Yellow	3×
Technic Axle Pin without Friction Ridges Lengthwise	3749	Light Gray	4×
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)	3794a	Warm Yellowish Orange	4×
Plate 2 x 6	3795	Black	1×
Plate 2 x 6	3795	Yellow	1×
Wedge Plate 8 x 4 Wing Left	3933	Light Gray	1×
Wedge Plate 8 x 4 Wing Right	3934	Light Gray	1×
Wedge Plate 4 x 4 Wing Right	3935	Black	1×
Wedge Plate 4 x 4 Wing Left	3936	Black	1×
Hinge Brick 1 x 2 Base	3937	Light Gray	2×
Brick Round 2 x 2 with Axle Hole	3941	Light Gray	3×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Black	10×
Slope 33° 3 x 1	4286	Black	6×
Hinge Vehicle Roof Holder 1 x 4	4315	Black	2×
Box 2 x 2 x 2 [Hollow Studs]	4345b	Trans-Green	3×
Box 2 x 2 x 2 Door with Slot	4346	Trans-Green	3×
Windscreen 6 x 4 x 2 Canopy	4474	Trans-Green	2×
Plate Special 1 x 4 Offset with Bar Holes	4590	Black	5×
Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm]	4623	Black	5×
Hinge Tile 1 x 4	4625	Light Gray	4×
Slope 45° 4 x 4 Double with Hinge	4857	Yellow	1×
Slope 45° 3 x 4 Double / 33°	4861	Yellow	1×
Panel 1 x 2 x 2 [Hollow Studs]	4864b	Yellow	2×
Panel 1 x 2 x 1 [Square Corners]	4865a	Black	8×
Hose, Pneumatic 4mm D. 19L / 15.2cm	5102c19	Light Gray	2×
Weapon Harpoon [4 Grooves on Shaft]	57467	Chrome Silver	2×
Minifig Footwear Flipper [Thin]	59275	Black	6×
Minifig Footwear Flipper [Thin]	59275	Light Gray	2×
Brick Special Octagonal 2 x 3 x 1 2/3 Sloped	6032	Yellow	2×
Cone 2 x 2 x 1 2/3 Octagonal, Open Stud	6039	Black	8×
Propeller Housing	6040	Yellow	2×
Propeller 3 Blade 3 Diameter with Axle Cross	6041	Trans-Green	5×
Brick Special Octagonal 2 x 2 x 3 1/3 with Side Studs	6042	Yellow	11×
Brick 2 x 4 x 2 with Holes on Sides	6061	Yellow	2×
Plate Special 10 x 10 Octagonal Opening	6063	Black	2×
Brick Curved 1 x 2 x 1 1/3 with Curved Top	6091	Black	2×
Wedge Plate 6 x 6 Cut Corner	6106	Light Gray	2×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Neon Orange	8×
Wedge, Plate 16 x 14 Shuttle	6219	Light Gray	2×
Dish 2 x 2 x 2/3 Light Reflector	71128	Chrome Silver	2×
Equipment Suction Cup Gun	71594c01	Trans-Green	2×
Magnet Cylindrical	73092	Black	4×

Build DNA

Parts inventory insights for Hydro Search Sub

298 pieces puts this build +27% against the average Aquazone set and +17% against the average 1998 release.

LEGOAQUAZONE

Vs average Aquazone set

+27%+63 parts

This set298

Average set235

Average Aquazone set: 235 pieces across 26 other sets.

Vs average 1998 set

+17%+44 parts

This set298

Average set254

Average 1998 set: 254 pieces across 173 other sets.

Color profile

10different colors

Dominant color

Black

Black121x

43%

Yellow60x

22%

Light Gray49x

18%

Trans-Green25x

Unique parts

3.2 pieces per unique type

Repeat factor

Average pieces per unique type.

Most used part

Brick Special Octagonal 2 x 2 x 3 1/3 with Side Studs

11x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩88unique parts🎨10different colors📊29.8avg. parts per color🏆11×Brick Special Octagonal 2 x 2 x 3 1/3 with Side Studs

🎨 All Aquazone sets 📅 All sets from 1998

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