After reading couple of post recently I realized that in my physical presence calculator form I forgot to include one trip when I went to validate my PR ( for landing purpose ) went Estevan border and return from USA same time ( took 10mins ). I have CBSA stamp in my passport.
I wouldn't worry. I am in the opposite situation. I have declared more than CBSA records show. I'm a truck driver and have just shy of 300 trips to the USA in my five year period and cross referencing my CBSA records, I have found 16 entries to Canada completely absent from my CBSA report.
My drivers log book backs up my version on the physical presence calculator and the US have my entry for the trip in question, but somehow the Canadian side don't have me returning.
I have spoken to other truck drivers who have found the same in their records too.
I was wondering when my interview time will come can they say I don’t enter my trip so I did misinterpretation. Because sometimes CIC little bit over too much for small causes
Any way I will follow your advice with till interview
Another question: at interview should I explain this issue to officer first OR skip it if they don’t talk anything about it anything.