Überlingen Navigation Mark 24 (Lake Constance)

Dive site "Baugraf" on the Überlingen wall

Alex leuchtet die Wand ab, März 2006Gang zur Steilwandkante am Seezeichen 24, April 2002Das Wrack des kleinen Ruderbootes mit Gartenzwerg, August 2005Alex geht auf Tuchfühlung..., August 2005Tauchplatz Seezeichen 24 oder auch Baugraf genannt, April 2002Martin, April 2002
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47° 46' 10.54" N, 9° 8' 21.82" E
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Data & Description


experienced diver

Alternative names for this dive spot:

on the outskirts of Überlingen in direction to Sipplingen

395 meters

Maximum depth:
~35 meters

Route planner:
Google Maps


Das Wetter für


Book recommendations:

Dive Atlas of the World: An Illustrated Reference to the Best Sitesa

Top dive sites of the worlda

Description dive spot:
Parking and and dressing either on the quayside (be careful, sometimes heavy traffic) or in the parking lot of the construction business "Baugraf". We recommend the street, where there are always enough parking spaces.
Entry either to the left of the road via a steep staircase (which in itself is more of a wall than a staircase). Once a rope was attached here, to make it possible at all, getting down the stairs and back up with full equipment. At this entry you have to work your way through the waist deep water (at normal water level in Lake Constance) to the wall.
The second entrance is on the right towards the campsite. Here a safe but steep ladder made of metal is attached. This entry also has the advantage that the wall begins directly a few meters after the stairs.
The wall goes to about 25-30 meters, there a heap leads deeper into the lake. At this dive site there are many things that have been installed by divers there, such as a mannequin, a phone and a welded erotic booklet. In the immediate vicinity of the mannequin is the wreck of a large rowing boat with garden gnome on the bow.
In summer, many smaller boats like to anchor in front of the Navigation Mark 24.

Related links:

Contributed by:
Martin Sebald, Alexander Schönleber, Martin Hess

Last content update:



¹ Dive site rating: The rating is a five star rating ("poor" to "outstanding") and based on the dive site itself and on the comparison of all dive sites in the area. It also reflects the personal opinion and preference of the contributor.
² Dive site difficulty: The difficulty rating is a five star rating ("beginner" to "technical diver") and based on the personal opinion of the contributor and maybe also on the experience the contributor had when diving this site. We take absolutly no responsibility for diving accidents or anything else. Please always be a safe diver and dive your level of experience and please also be aware of local laws and regulations there might be.
a Amazon affiliate link: If you order we get a very little commision. Important: The price on Amazon does not change for you! It is just a bonus which we receive for the recommendation.

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