With the Shark electric surfboard from Blea, you can “surf” anywhere, with or without waves. They make two models: the Shark Performance is constructed of reinforced polymer, has a top speed of 20 mph & weighs 66 lbs. including battery. The carbon fiber Shark Sport can hit 30 mph & weighs 60 lbs. Both models feature a swappable battery that delivers 40 to 70 minutes of run time on a 2-hour charge.