Ribco Venom 44 – Review Karel Overlaet, RIB Advocate Ribco is a n Athens based Greek shipyard and builds at this moment only RIBs larger than 10 m like the Venom 34, 39, 44 and the Seafarer 33, 36X. You’ll find more well selected Ribco videos here. Specs at 06:27 Others Also Read...RIBCO Venom 44 RIB - Twin V12 600hp VeradosRIBco Venom 44 Cabin with SterndrivesGALA Viking V650 RIB Detailed ReviewRIB Ribco Venom 44 Open Sterndrive