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Dive #478 · Monday, 7 September 2020 · 20:38–21:32

't Grasbroek, Bornerbroek

Bornerbroek, Overijssel Dutch inland lakes

Profile
Max depth
6.1 m
Avg depth
3.6 m
Bottom time
55 min
Water
18 °C

Kit

Gas
Nitrox 32
Mode
Open circuit

Where

't Grasbroek, Bornerbroek

quarry lake site max 16 m

The most-dived site in this entire log — sixty-nine dives in a thirty-hectare sand pit twenty minutes from home, with an underwater house in it.

Dive 58 of 69 here · first 2005 · last Oct 2025

On the map

Onderwaterpark

No route marked

18 m53 m17 m16 m16 m23 m25 mSteiger↓0 mTwents Onderwaterhuis↓11 mContainersTegelrifWrakjeOefenplatform↓10 mWrakje zeilbootScooterRioolbuizenContainer (wal)N10 m
  • Entry / exit
  • T
  • Wreck
  • Platform
  • Container
  • Pipe / tube
  • House / hut
  • Other object
  • Shoreline
  • Depth
  • Along the line

Map © divelog-sites contributors, CC BY-SA 4.0 · 53edcaf

Profile

ZHL-16C GF · GF 55/85 · Perdix #30

0 m2 m3 m5 m7 m0′13′26′39′52′65′19 °C18 °C
Avg depth
3.6 m
Deepest at
1:50
Descent
4.2 m/min
fastest
Ascent
7.8 m/min
fastest
Samples
390
every 8.4 s
depth water temperature hover or touch the chart for the computer's readout

year written as 21; sequence indicates 2020

All dives at 't Grasbroek, Bornerbroek →