[Gergo1352]

pawn Код:

forward IsABoat(modelid);

pawn Код:

public IsABoat(modelid)
{
    if(modelid==472 || modelid==473 || modelid==493 || modelid==495 || modelid==484 || modelid==430 || modelid==453 || modelid==452 || modelid==446 || modelid==454)
    {
        return 1;
    }
    return 0;
}

Use GetVehicleModel() to get the model ID.