odobreno prakso na morju v sestavi ladijske straže krova na podporni ravni ladje, ki ni krajša od dveh let, in dokončan odobreni izobraževalni program, ki zadovoljuje standarde usposobljenosti, kot so določeni v oddelku A-II/1 kodeksa STCW (Mednarodne konvencije o standardih za usposabljanje, izdajanje spričeval in ladijsko stražarjenje pomorščakov), ki ga organizira pomorska akademija ali višja pomorska šola stranke Konvencije STCW in ki opravi izpit pred izpitno komisijo, ki jo priznava OPP (Odbor za pomorski promet Češke republike).
Approved seagoing service of not less than two years as rating forming part of a navigational watch at the support level on ships, and completion of an approved course which meets the standard of competence specified in section A-II/1 of the STCW (International Convention on Standards of Training, Certification and Watchkeeping for Seafarers) Code dispensed by a maritime academy or college of a Party to the STCW Convention, and passing the examination before the Examining Board recognised by the MTC (Maritime Transport Committee of the Czech Republic).