🧱 Completeness checklist

Minifigures

5 to find

1×Hydronaut 1fig-0010381×Stingray 2fig-0010421×Stingray 1fig-0057691×Hydronaut 2fig-0057701×Hydronaut 3fig-005771

Black

41 types · 130 pieces

13×Tile Special 1 x 2 Grille with Bottom Groove2412b10×Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a8×Tile 1 x 8 with Groove41627×Brick 1 x 1624657×Slope Inverted 75° 2 x 1 x 324497×Technic Axle 2 Notched320626×Minifig Footwear Flipper [Thin]592756×Plate 2 x 637956×Tile 2 x 2 with Groove3068b5×Brick 1 x 430105×Tile 1 x 2 with Arrow Short Yellow without Black Border Print3069bpr00384×Plate 2 x 430203×Brick Round 2 x 2 with Axle Hole39413×Plate Special 1 x 4 Offset with Bar Holes45902×Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges2454a2×Brick 2 x 624562×Brick Arch 1 x 12 x 361082×Brick Special 1 x 1 with Handle29212×Brick Special 1 x 2 x 2 1/3 with Spring Unit2605c012×Fence Spindled 1 x 4 x 2 [2 Top Studs]300552×Hinge Tile 1 x 446252×Lever Small Base with Yellow Lever298c012×Plate 1 x 834602×Plate Special 1 x 2 Side Handle [Free Ends]25402×Plate Special 8 x 8 with Grille [No Hole in Center]4151a2×Tool Chainsaw / Drill Body25162×Wing, Tail 4 x 1 x 323401×Animal, Manta Ray300841×Animal, Octopus [Plain]60861×Bar 9 x 13 Grille60461×Bracket 1 x 2 - 1 x 4 [Square Corners]24361×Cockpit 6 x 6 x 3 1/3 Octagonal Canopy Base302001×Plate 1 x 437101×Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment]3839b1×Plate Special 4 x 6 x 2/3 with Trap Door Hinge300421×Plate Special 6 x 6 Octagonal with Opening300621×Plate Special 6 x 8 Trap Door Frame Horizontal300411×Slope 33° 3 x 232981×Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]36601×String with End Studs 41L Overall14226c411×Tile 2 x 2 with Aquazone Silver and Copper Circular Print3068bpr9881

Yellow

33 types · 120 pieces

11×Brick Special Octagonal 2 x 3 x 1 2/3 Sloped60328×Tile 1 x 4 with Groove24317×Cone 2 x 2 x 1 2/3 Octagonal, Open Stud60397×Slope 33° 3 x 2 with Divers Bubbles Print3298pr00387×Tile Special 1 x 2 Grille with Bottom Groove2412b6×Brick Round 2 x 2 with Axle Hole39415×Brick 1 x 230045×Plate Special 1 x 1 with Clip Vertical [Thick U Clip]4085c5×Slope 75° 2 x 2 x 3 [Hollow Studs]36845×Tile 1 x 2 with Blue Windows and Bubbles Print3069bpr00574×Bar 1 x 6 [Closed Studs]61404×Brick 2 x 230034×Brick Special Octagonal 2 x 2 x 3 1/3 Corner60434×Brick Special Octagonal 2 x 2 x 3 1/3 with Side Studs60424×Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm]46233×Brick 2 x 430013×Plate 2 x 230223×Plate Special 1 x 2 Side Handle [Free Ends]25403×Tile 1 x 8 with Groove41622×Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges2454a2×Brick Special Octagonal 2 x 2 x 3 1/360372×Panel 1 x 4 x 3 [Hollow Studs]4215b2×Plate 2 x 830342×Plate Special 1 x 4 Offset with Bar Holes45902×Propeller Housing60402×Slope 45° 2 x 2 with Dark Screen and Blue Controls Print (Aquazone Hydronauts)3039pr99852×Wedge Sloped 3 x 3 x 2 Facet Top24631×Brick 1 x 830081×Brick 2 x 4 x 2 with Holes on Sides60611×Plate 2 x 1642821×Plate 2 x 2 Corner24201×Plate 4 x 430311×Tile Special 2 x 2 with Top Pin2460

Light Gray

23 types · 72 pieces

9×Slope 75° 2 x 1 x 3 with Open Stud4460a8×Plate 1 x 636668×Technic Axle Pin without Friction Ridges Lengthwise37495×Brick 2 x 230034×Brick 1 x 1624654×Minifig Footwear Flipper [Thin]592754×Technic Brick 1 x 2 [1 Pin Hole]37004×Wedge Plate 6 x 6 Cut Corner61063×Brick 2 x 430013×Plate 2 x 330213×Plate 4 x 830353×Slope 45° 2 x 1 Triple with Ovoid Bottom Pin3048c2×Hinge Tile 1 x 2 1/2 with 2 Fingers on Top45312×Rock Panel Rectangular 4 x 10 x 6 (aka BURP)60822×Turntable 2 x 2 Plate - Top36791×Brick 2 x 624561×Brick Special 1 x 2 with Pin24581×Hose, Pneumatic 4mm D. 19L / 15.2cm5102c191×Plate 2 x 1038321×Plate 2 x 430201×Plate 2 x 830341×Plate 4 x 630321×Wedge, Plate 16 x 14 Shuttle6219

Trans-Green

11 types · 49 pieces

19×Plate Round 1 x 1 with Solid Stud614113×Brick Round 1 x 1 Open Stud3062b5×Propeller 3 Blade 3 Diameter with Axle Cross60412×Equipment Suction Cup Gun71594c012×Hinge Panel 2 x 4 x 3 1/3 with Silver and Black Grid Print2582pr00042×Panel 10 x 10 x 12 Quarter Dome24092×Panel 3 x 4 x 6 Curved Top25711×Box 2 x 2 x 2 Door with Slot43461×Box 2 x 2 x 2 [Hollow Studs]4345b1×Windscreen 6 x 6 Octagonal Canopy with Axle Hole and Hydronauts Print2418bpr00011×Windscreen 6 x 6 Octagonal Canopy with Axle hole2418b

Blue

15 types · 35 pieces

9×Plate Special 1 x 2 with 1 Stud without Groove (Jumper)3794a4×Plate 1 x 437103×Brick Special 2 x 2 with Pin and Axle Hole62322×Brick 1 x 336222×Brick 2 x 330022×Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs]4275b2×Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]24442×Slope 33° 3 x 142862×Tile Special 1 x 1 with Clip and Straight Tips25552×Turntable 2 x 2 Plate, Base36801×Brick 1 x 1261121×Brick 1 x 230041×Hinge Brick 1 x 2 Base39371×Plate Special 3 x 2 with Rounded End, Hole31761×Slope Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin3747a

Trans-Neon Orange

3 types · 19 pieces

14×Plate Round 1 x 1 with Solid Stud61414×Brick Special 1 x 1 with Headlight40701×Cone 1 x 1 [No Top Groove]4589

Red

8 types · 17 pieces

3×Plant, Bush 2 x 2 x 460643×Plate 1 x 230232×Brick 2 x 2 Corner23572×Brick Round 1 x 1 Open Stud3062b2×Lever Small Base with Black Lever298c022×Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]4081b2×Tile 2 x 2 with Groove3068b1×Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm]4623

Chrome Silver

3 types · 10 pieces

4×Dish 2 x 2 x 2/3 Light Reflector711284×Rock 1 x 1 Crystal 5 Point303852×Weapon Harpoon [4 Grooves on Shaft]57467

Dark Gray

6 types · 8 pieces

2×Bar 7 x 3 with Double Clips (Ladder) [Straight Clips]60202×Tile 1 x 2 with Copper and White Circuitry, Red Rectangle and 4 Squares Print3069bpr00531×Animal Body Part, Shark Body, without Bottom Tube25471×Animal Body Part, Shark Head25481×Plate Special 2 x 6 with 4 x 8 Half Saucer and Stingray Print30195pr00011×Technic Axle 3 with Stud6587

Light Blue

1 types · 1 pieces

1×Baseplate Raised 32 x 32 Canyon with Gray Underwater Print6024pr0003

Trans-Neon Green

1 types · 1 pieces

1×Propeller 3 Blade 3 Diameter with Axle Cross6041

Tick a part when you've found them all. Your ticks are saved on this device. Counts are the official Rebrickable inventory for this set — spares included where the set ships them.