
Jean-Jacques 
BOLANZ (22.1.1940 – 29.10.2007)
Jean-Jacques 
entered my life in 1986 after a serendipitous meeting. Essentially, I offered 
myself as a “Sherpa” after transporting his equipment and that of Patrick Deriaz 
into the siphons of the Fiumelatte cave.
Jean-Jacques 
immediately appeared to me to be a charismatic person and, as a diver, I was 
especially curious to discover his diving techniques.
At that 
moment, I did not speak a foreign language and Beatrice interpreted for me to 
communicate with him.
From those 
first meetings a lot of water spouted from the source, and many notions, not 
just about diving, but also about French entered my head, which allowed us to 
exchange our opinions on a great number of subjects, and his work was fruitful.
Jean-Jacques 
was strongly engaged in his work as a social educator in Africa, and during the 
last few years, even though retired, he continued to collaborate on his 
principal projects in Ethiopia.
Jean-Jacques 
spoke about Africa as only those who have lived there for many years could. He 
spoke to me about his colleague there, his alter ego, Bekele Mosisa. I knew 
Bekele through Jean-Jacques, his hopes and his wishes, and after exchanging some 
words with him on the phone, I felt that he also knew me in the same manner, and 
that he knew so much about me. In fact, Jean-Jacques loved to share his passions 
with his close friends and to share the differents aspects of his activities.
Over the 
years, while his grand children grew up, I was welcomed in his home first as a 
diving “apprentice,” then, as time passed, as a true friend. Then something else 
developed in our relationship, and I had the feeling that I was welcomed as his 
spiritual son within our common passion of underwater speleology.
In an 
interview for a documentary on the Covol dei Siori source, Jean-Jacques said, “I 
must confess that I am really grateful to have met a friend like him in my life. 
All that Luigi does is as if I did it myself... "
Jean-Jacques’ 
exploration activity lasted more than 30 years, and it developed in all possible 
directions of exploration—large, deep sources, those with important horizontal 
developments, “bottom” siphons, multi-siphon immersions, sink-holes, thermal 
caves—an enormous amount of activities, about 2,000 immersions carried out 
almost always as exploration or, alternatively, dedicated to topography.
The 
engagement he put into the great explorations was equal to that he put into 
those less stimulating ones, like topography, all showing professionalism in his 
passion, as only the Great Ones can and know how to do it.
Jean-Jacques, 
grand explorer, more than 25 years spent on all the levels of the international 
panorama, carried out explorations which still today are incredible. Recall the 
periods during which one was forced to dive the depths while using one sole 
respiratory mixture—air. He was a pioneer in the use of Trimix mixtures in 
sport, carrying out the first dive with the mixture in Italy cave, at the source 
of Gorgazzo, in 1987 and reaching the incredible depth of -108 m. He was able to 
continuously evolve, from a personal as well as a technological point of view, 
investing in "zep", decompression bells, portable hyperbaric boxes, etc...
It always 
astounded me to see that, at over 60 years of age, Jean-Jacques continued to buy 
new wetsuits, "zep", and equipment for deep dives, with as much passion and 
frenzy as that of a young man who has his whole life ahead of him.
When he asked 
me to get some equipment for him and I was late, even if I succeeded in 
justifying myself, he filled my inbox with gently upbraiding e-mails. Often when 
we met, we then resolved our small controversies at the table in front with good 
food and excellent bottles of wine, because Jean-Jacques was a jovial fellow 
with great taste. In each place that we visited on our expeditions, we were 
forced to stop in the capitals of fine cuisine.
In 2003, at 
the age of 63, Jean-Jacques started to use a SCR. After approximately 200 hours 
of use, attracted by the performances of the CCR, he decided to acquire one of 
them. In 2004: the big jump.
The use of 
these rebreathers, which are much lighter to manage when compared with 
traditional open circuits, made it possible for Jean-Jacques to have a second 
youth, and he, of course, very quickly found an important role among the few 
users of this type of apparatus on difficult dives.
During these 
last ten years, he and I had lived in perfect symbiosis, tackling life’s tests 
in the same way: politics, freedom, or more simply buying the same products, the 
same equipment, spending much of our time together, planning new explorations, 
making new contacts in other countries, etc. Finally, after changing his old 
truck, Jean-Jacques also bought himself a tent to put on the roof of his car, 
similar to mine, finding it so pleasant that when he came to see me, he would no 
longer sleep in his small room, but in his elevated alcove.
Dear 
Jean-Jacques, we found ourselves in Corinth on Sunday, October 28, and I brought 
you replacement accumulators for your lamps, all new ones because you had 
problems with those used until then. We exchanged a few words very quickly 
because my ferry to Crete could not wait. Together, we looked at decompression 
for your diving because the -140 meters done a few days earlier were not enough. 
You wanted to dive as deep as possible in Lili, the cave that had called to you 
these last 10 years, the cave that, because of bad atmospheric conditions, you 
had not been able to explore before, but also the cave where I did not want to 
return to explore after, a few years before, under particular hydrous 
conditions, we had been almost sucked in this darkness which, however, attracts 
us.
After we went 
out to the bar, while quickly returning to our cars, I said to you - "Pay 
attention! You will be very deep ". The same words you repeated to me before 
each dive. Your pipe-cleaner fell from your pocket onto the ground, and as 
usual, I collected it and it returned it to you with a smile. Once in the car, I 
saw that we forgot to change the time, and it wasn’t as late as I thought. We 
could have spent another hour together, but we almost started the car and this 
time was one of those rare times where we did not go to the edge of a source 
together. We greeted each other with a few words, with our understanding glances 
filled with promises, with a reciprocal smile, which I could not have known to 
be the last.
Monday the 29th, 
I received a call from Vassili at 18:00 hours, who told me that you were late to 
exit: Even before he went down to check, I knew that we would not see each other 
again. The ferry to come back to Peloponese has already left, so I had to wait 
24 hours to return, to come to find you.
Fortunately, 
our Greek friends had had a humanity that was missing when Massimiliano left. I 
found you on October 31st where you slept, at -93 meters, ascending 
from a dive at -152 meters.
I cried in 
the water from seeing you like that, abandoned in the depths of a sleep without 
return. I understood that you probably went quickly from CO2 intoxication, 
something that at the present time we can try to prevent, but that we are not 
able to overcome when it occurs.
I am alone, 
you are not there, you will not advise me anymore, you will not say "Be careful" 
to me anymore, we will not exchange more intense glances, but I know that life 
was not a burden, neither did you live it in a superficial way, you lived it 
intensely, giving a direction to your life as well as to mine.
I will see 
you in the darkness of the caves, in the galleries, and with the passion that 
you transmitted to me, I will continue to traverse them.
You will 
always be with me, My Friend.
Luigi Casati

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