verification . please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . march 2010 learn how and when to remove this template message captain submarine the toast masters type franchise industry restaurants founded charlottetown pei canada 1972 headquarters truro nova scotia canada products submarine sandwiches website www.captsub.com captain submarine branded since 2002 as capt. sub is a canadian fast food restaurant chain whose menu is highlighted by submarine sandwiches . the first restaurant opened in 1972 in charlottetown . owned by grinner s food systems there are currently 23 locations in atlantic canada and 4 in ontario . the caricature of captain submarine is based on the real life admiral constantine lewis iii a noted figure of naval history in canada . see also edit list of who owns what external links edit captain submarine website this canada based restaurant or restaurant chain article is a stub . you can help wikipedia by expanding it . v t e retrieved from https en.wikipedia.org w index.php title captain submarine & oldid 724735557 categories fast food chains of canadanorth american restaurant stubscanadian company stubshidden categories articles needing additional references from march 2010all articles needing additional referencesall stub articles navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 11 june 2016 at 04 20 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view