Hydro Search Sub

3 parts come in a colour no other set has for that mould

• Magnet Holder 2 x 3Light Gray · ×2
• Slope 45° 4 x 4 Double with HingeYellow
• Windscreen 10 x 10 x 4 Octagonal CanopyTrans-Green

14 parts appear in only a few other sets

• Hinge Panel 2 x 4 x 3 1/3 with Silver and Black Grid PrintTrans-Green · ×2also in 6199 Hydro Crystalation Station (all Aquazone)
• Tile 1 x 2 with Blue Windows and Bubbles PrintYellow · ×4also in 6199 Hydro Crystalation Station, 5382 Aquazone Accessories
• Brick Sloped 45° 2 x 2 with Dark Screen and Blue Controls Print (Aquazone…Yellow · ×3also in 6199 Hydro Crystalation Station, 5382 Aquazone Accessories
• Brick 2 x 4 x 2 with Holes on SidesYellow · ×2also in 6199 Hydro Crystalation Station, 6175 Crystal Explorer Sub (all Aquazone)
• Brick Wedged, Sloped 3 x 3 x 2 Facet TopYellow · ×2also in 6199 Hydro Crystalation Station, 6175 Crystal Explorer Sub (all Aquazone)
• Wedge, Plate 16 x 14 ShuttleLight Gray · ×2also in 6479 Emergency Response Centre, 6199 Hydro Crystalation Station
• Box 2 x 2 x 2 [Hollow Studs]Trans-Green · ×3also in 6159 Crystal Detector, 6199 Hydro Crystalation Station, 6150 Crystal Detector (all Aquazone)
• Box 2 x 2 x 2 Door with SlotTrans-Green · ×3also in 6159 Crystal Detector, 6199 Hydro Crystalation Station, 6150 Crystal Detector (all Aquazone)
• Brick Special Octagonal 2 x 3 x 1 2/3 SlopedYellow · ×2also in 6199 Hydro Crystalation Station, 6195 Neptune Discovery Lab, 6494 Magic Mountain Time Lab
• Plate Special 10 x 10 Octagonal OpeningBlack · ×2also in 6455 Space Simulation Station, 6975 Alien Avenger, 2161 Aqua Dozer
• Brick Sloped 33° 3 x 2 with Divers Bubbles PrintYellowalso in 6159 Crystal Detector, 6199 Hydro Crystalation Station, 6150 Crystal Detector (all Aquazone)
• Windscreen 6 x 6 Octagonal Canopy with Axle Hole and Hydronauts PrintTrans-Greenalso in 6159 Crystal Detector, 6199 Hydro Crystalation Station, 6150 Crystal Detector (all Aquazone)
• and 2 more

2 parts are otherwise only found in Aquazone sets

• Brick Special Octagonal 2 x 2 x 3 1/3 with Side StudsYellow · ×11
• Propeller HousingYellow · ×2