If you are traveling to Bahamas with Canadian passport in most cases you do not need to obtain entry visa to Bahamas at the consulate beforehand. The period of stay though may be limited by the laws of Bahamas. You may check what is the allowed period of stay at the Bahamas consulate in Canada. All other applicants should check information on Bahamas visa requirements, procedure, application forms, fees and processing timings may be found here: http://bahamas.visacenter.ca.