Boat Showrooms will present, on the water, two of the latest new Alfastreet Marine models – the 23 Open and 18 Open. With Yamaha 20HP outboard engine and unique Hydraulic Hard Top Roof, these craft provide effortless boating – perfect for UK weather conditions with its ease of use. The roof opens and closes by remote control taking less than 30 seconds and does away with any conventional canvas covers. The engine is hidden under the deck which makes these models even more elegant and quiet. For the eco-friendly, we also offer an 100% electric version.