There is NOTHING, and I mean NOTHING worse than standing next to someone on a liveaboard that had been swimming in their own toilet for 60 minutes. I force myself to go right before I get in my suit and there is no force needed to go the second I get out of the water. Very rarely do i have accidents, but it happens and then it'll be me running with my suit to soak it in listerine.
I noticed a curious trend on my last dive trip. During one week I was on a dive boat with all europeans. There would be a long long line to the loo before and right after diving. There was also very little toilet stench wafting about. During the following week I was on a dive boat with all americans. There was no line before or after diving and curiously, most of them also didn't remove their wetsuits during surface intervals. I had a hard time holding a conversation with some of those folks as tears would come to my eyes from the overwhelming ammonia odour.
I noticed a curious trend on my last dive trip. During one week I was on a dive boat with all europeans. There would be a long long line to the loo before and right after diving. There was also very little toilet stench wafting about. During the following week I was on a dive boat with all americans. There was no line before or after diving and curiously, most of them also didn't remove their wetsuits during surface intervals. I had a hard time holding a conversation with some of those folks as tears would come to my eyes from the overwhelming ammonia odour.