The German company Sealander has unveiled a hybrid of a caravan and a boat. On land, it is a trailer 4.69 m long and 1.66 m wide, with a maximum weight of 750 kg. When approaching water, it can be launched from a trailer ramp and floats, reaching up to 10 km/h with an outboard motor of 5–10 hp. Inside, there is a sleeping area of 205×151 cm, seating for up to six, and options include a stove, fridge, toilet, and solar panels. The price is 39,750 euros, with options potentially adding over 12,000 euros.