Me thinks if you chat with any LDS and discuss full rental gear they might want to confirm how much diving you really doing regularly whereas if you say you have all the gear then likely they will assume you dive frequently enough with own gear as a more economical choice. Maybe unconscious judgement. All said I haven’t been asked to show my log book in the last 5 years more than once although I have been asked verbally and been taken at face value each time.To be honest, I have not read any of the past 10 pages. In 34 years of diving, in over 20 countries, I have never once been asked to show proof of the diving I have done (I have completed 4,482 dives),.
Just that the habit of logging continues like maintaining a diary…