PerroneFord
Contributor
I would have called the dive.
Reasons:
1. Viz too low to maintain visual contact with all divers.
2. Only one diver properly prepared with lights. Were there backups for this one light?
3. Heavy or choppy water.
4. Divers ill at surface and quite likely dehydrated by the time the dive started.
5. Unfamiliarity with "team" members
You were in the equivalent of a silt out, with one light, and a team you didn't know. Conditions were poor, and you didn't have a tight team. I would have called it then and there. Discretion is often the better part of valor...
Reasons:
1. Viz too low to maintain visual contact with all divers.
2. Only one diver properly prepared with lights. Were there backups for this one light?
3. Heavy or choppy water.
4. Divers ill at surface and quite likely dehydrated by the time the dive started.
5. Unfamiliarity with "team" members
You were in the equivalent of a silt out, with one light, and a team you didn't know. Conditions were poor, and you didn't have a tight team. I would have called it then and there. Discretion is often the better part of valor...