The Coombe & Mosman Bay (CMB)

Many shipwrecks at the Coombe. Three in the shallows at around 7m, and a few more in the deeper water. The Mosman Bay Barge is the deepest shipwreck in the river at 22m.

🔗 More info at divingwawrecks.com

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30 reports

Date/Time Visibility (m) Vis (m) Conditions Comment Reported by User
Oct. 26, 2024, 11 a.m. 26-Oct-24 11 a.m. 1 Fair Coombe Deep, a bit better in Mosman Bay @patrick
Oct. 18, 2024, 10 a.m. 18-Oct-24 10 a.m. 4 Fair Worse deeper @patrick
Dec. 2, 2023, 11 a.m. 2-Dec-23 11 a.m. 6 Fair Green but good vis @patrick
Nov. 25, 2023, 11 a.m. 25-Nov-23 11 a.m. 6 Fair Green but not silty, 22C @patrick
June 25, 2023, 6 p.m. 25-Jun-23 6 p.m. 3 Glassy Tannin (1m vis) and 14C in top 2m. Vis opens to 3m beyond thermo/halocline. Less life than last time @henrycarrick
May 13, 2023, 8 p.m. 13-May-23 8 p.m. 4 Glassy Some tannin. 16C. Vis 2-3m past 10m depth. Buering, Goniodoris, Polycera, Okenia @henrycarrick
Nov. 13, 2022, 7 a.m. 13-Nov-22 7 a.m. 3 Fair - @patrick
July 22, 2022, 8 p.m. 22-Jul-22 8 p.m. 5 Fair Vis drops to 1m past 9m depth, 16c @henrycarrick
July 6, 2022, 7 p.m. 6-Jul-22 7 p.m. 7 Fair Night dive, small amount of silt, but still good vis. A little cool though @Puppeteer
June 22, 2022, 7 p.m. 22-Jun-22 7 p.m. 10 Glassy Night dive, great vis except when buddy was kicking up silt. @Puppeteer
Feb. 12, 2022, 8 p.m. 12-Feb-22 8 p.m. 1 Fair 24c, high tide, no frogs :( @henrycarrick
Nov. 28, 2020, 3 p.m. 28-Nov-20 3 p.m. 2 Fair - @patrick
Oct. 30, 2020, 6 p.m. 30-Oct-20 6 p.m. 2 Fair Got worse deeper. 19.6c @MartinCrossley
Oct. 10, 2020, 10 a.m. 10-Oct-20 10 a.m. 2 Glassy - @ArenL
Aug. 16, 2020, 7 p.m. 16-Aug-20 7 p.m. 3 Fair 15deg, vis 4m @6m & 2m @10m @henrycarrick
Aug. 2, 2020, 11 a.m. 2-Aug-20 11 a.m. 4 Fair Dropped 1.5m at 22m wreck @ArenL
July 12, 2020, 4 p.m. 12-Jul-20 4 p.m. 4 Fair - @ArenL
July 9, 2020, 10 a.m. 9-Jul-20 10 a.m. 1 Fair very dirty below 3m @coops
June 28, 2020, 11 a.m. 28-Jun-20 11 a.m. 4 Fair T'Coombe,VHvy showers,17oC @MartinCrossley
June 15, 2020, 6 p.m. 15-Jun-20 6 p.m. 5 Glassy 17 deg, no current @henrycarrick
June 2, 2020, 3 p.m. 2-Jun-20 3 p.m. 4 Glassy 16 degrees, not much current @Petejch
May 30, 2020, 6 p.m. 30-May-20 6 p.m. 4 Glassy - @Matt
May 30, 2020, 10 a.m. 30-May-20 10 a.m. 2 Glassy Temp: 16 deg, no current @henrycarrick
May 10, 2020, 3 p.m. 10-May-20 3 p.m. 3 Fair Strong current @Petejch
May 7, 2020, 7 p.m. 7-May-20 7 p.m. 2 Glassy 18oC Chidley Pt Resv @MartinCrossley
May 3, 2020, 9 a.m. 3-May-20 9 a.m. 1 Glassy 1m from shal wreck onwards @ArenL
April 25, 2020, 11 a.m. 25-Apr-20 11 a.m. 3 Fair Viz decreasing to 1.5@20m @micro
April 19, 2020, 7 p.m. 19-Apr-20 7 p.m. 3 Glassy Temp: 21 deg, light current. @henrycarrick
March 31, 2020, 8 p.m. 31-Mar-20 8 p.m. 2 Fair Water Temp 21-22deg @JoeSainsbury
March 21, 2020, 9 a.m. 21-Mar-20 9 a.m. 1 Glassy 1-2m near shal. wreck <1m deep @ArenL