Find great deals on ebay for rc tug boat in radio control boats and watercraft toys. shop with confidence.. Gigantic powerful rc powerboat speedboat hpr-233 130 kmh brutal speed 25000 watt – duration: 5:16. rc media world 5,894,573 views. Step-by-step. my boat build resembling the amazing curves of the riva range. all plans were self thought of from my imagination, self draw and self cut.