Latest Announcements

TY 2026-2027 – Sea Cadet Enrolment & Renewal (Mandatory)

Training Year 2025-2026 has concluded

  • Online Applications may be submitted and will be placed on a waiting list.
  • Once openings are available, corps staff will send an invitation email to complete cadet in-person registration.

Training Year 2026-2027 – Renewal (Mandatory)

  • All currently registered cadets must renew each training year.
  • Conducted in-person only.
  • Must be complete for cadet to continue participation in the Cadet Program.
  • Includes review and update of contact information, code of conduct and CO Briefing.

Please continue to monitor the corps Website and Calendar for updates on the upcoming administration, registration and renewal and commencement of training.

Online Registration – Join the Cadet Program

Join the Cadet Program

  1. Unit Name:  139 ILLUSTRIOUS, ROYAL CANADIAN SEA CADET CORPS
  2. Email Address:  Enter your personal email address
  3. Click “Start new application”.  Provide cadet email address, cadet phone number, other info.

For more information:

Administration – Enrolment and Annual Renewal

  • All new cadets joining the Sea Cadet Program must complete the admin process in order to participate.
  • Cadet will meet other cadet youth participating in positive cadet training activities.
  • Cadet will be provided with a uniform.  Appointment will be scheduled for uniform measurement and issue.

Tue Evenings
1900 (7pm) – Admin Start
2100 (9pm) – Admin End

Emil Kolb Centre (Peel Police Building)
180 Derry Rd E
Mississauga, ON  L5T 2Y5

New Cadets – New Enrolment

  • New enrolment in the Sea Cadet Program with 139 Sea, RCSCC ILLUSTRIOUS will start 9 September 2025.
  • All new cadets must bring a parent, health card and proof of age (birth certificate, passport, citizenship card).
  • Cadets must review and complete the Code of Conduct.
  • All new cadets joining the Cadet Program must complete the admin process in order to participate.
  • Online registration is required for new cadets (prior to or during admin night).

Returning Cadets – Annual Renewal

  • All returning cadets must bring a parent and health card.
  • Cadets must review and complete the Code of Conduct.