Kids can set out on ocean adventures with this LEGO City 60504 Coast Guard Rescue Boat & Helicopter Set! Expand the play possibilities even further with other LEGO City sets (sold separately). For added digital fun, builders can zoom in, rotate models in 3D and track their progress using the fun, intuitive LEGO Builder app.This feature-packed floating boat with removable deck layers allows easy access for play in the ship's control bridge, sleeping quarters and kitchen. Kids can deploy a rescue dinghy from the launch ramp or take to the skies from the onboard helipad in a cool helicopter. The set also includes a second dinghy, LEGO flames, 5 minifigures and a dog figure for imaginative play and storytelling. All 3 boats float on water.