Please login if you have access to particular applications.
Search for events by voyage, equipment, action or within comments.
Event count for each voyage, equipment or action is shown in ().
Events ordered by start time:- Click on column header to sort. Use link on 'When' to see full details. Use the CSV button at the bottom to export data.
| Survey | When (UTC) | Latitude | Longitude | Instrument | Identifier | Action | Log | Subject / Comments |
|---|---|---|---|---|---|---|---|---|
| IN2015_C01 | 2015-10-31 17:56 [view ] | -35.9672 | 132.4015 | Rock Dredge [view] | drdg018 | on bottom | in2015_c01 | |
| IN2015_C01 | 2015-11-13 16:45 [view ] | -33.9243 | 129.0214 | Rock Dredge [view] | hangup | in2015_c01 | continues | |
| IN2015_C01 | 2015-11-13 17:17 [view ] | -33.9150 | 129.0120 | Rock Dredge [view] | off bottom | in2015_c01 | ||
| IN2015_C01 | 2015-11-14 17:25 [view ] | -34.0513 | 129.9013 | Rock Dredge [view] | in water | in2015_c01 | ||
| IN2015_C01 | 2015-11-18 17:54 [view ] | Rock Dredge [view] | VM04 DRDG087 | off bottom | in2015_c01 | just off bottom, towing to seamount for sample | ||
| IN2016_T01 | 2016-07-04 07:25 [view ] | -20.9232 | 162.3620 | Rock Dredge [view] | DR01 | Deployed | in2016_t01 | Dredge in water |
| IN2016_T01 | 2016-07-04 08:35 [view ] | -29.9549 | 162.3903 | Rock Dredge [view] | DR01 | in2016_t01 | Winch out to 3300 m wire | |
| IN2016_T01 | 2016-07-04 08:54 [view ] | -20.9628 | 162.3972 | Rock Dredge [view] | DR01 | off bottom | in2016_t01 | DR01 coming up from bottom |
| IN2016_T01 | 2016-07-04 10:37 [view ] | -20.9613 | 162.4096 | Rock Dredge [view] | DR01 | on deck | in2016_t01 | Rock dredge on deck - bag torn. |
| IN2016_T01 | 2016-07-04 11:40 [view ] | -21.1163 | 162.3620 | Rock Dredge [view] | DR02 | Deployed | in2016_t01 | Dredge in water but not yet paying out wire |
| IN2016_T01 | 2016-07-04 11:57 [view ] | -21.1265 | 162.3738 | Rock Dredge [view] | DR02 | Deployed | in2016_t01 | Dredge paying out |
| IN2016_T01 | 2016-07-04 12:45 [view ] | -21.1451 | 162.3941 | Rock Dredge [view] | DR02 | Other | in2016_t01 | Rock dredge wire to 3000m |
| IN2016_T01 | 2016-07-04 13:34 [view ] | -21.1546 | 162.4038 | Rock Dredge [view] | DR02 | off bottom | in2016_t01 | Winding in wire - no obvious bites except for 5.4 ton @ 1455 |
| IN2016_T01 | 2016-07-04 13:58 [view ] | -21.1568 | 162.4059 | Rock Dredge [view] | DR02 | Other | in2016_t01 | Vessel stuck with 7 ton spike at 2000 m of wire out. |
| IN2016_T01 | 2016-07-04 14:34 [view ] | -21.1526 | 162.4030 | Rock Dredge [view] | DR02 | off bottom | in2016_t01 | Dredge off bottom |
| IN2016_T01 | 2016-07-05 03:55 [view ] | -20.3946 | 161.6093 | Rock Dredge [view] | DR03 | on deck | in2016_t01 | Dredge 3 on deck |
| IN2016_T01 | 2016-07-05 05:43 [view ] | -20.3263 | 161.6842 | Rock Dredge [view] | DR04 | Deployed | in2016_t01 | DR04 in water and lowering. |
| IN2016_T01 | 2016-07-05 07:04 [view ] | -20.3262 | 161.7311 | Rock Dredge [view] | DR04 | down | in2016_t01 | Wire out at 5000 m (max wire out for this deployment) |
| IN2016_T01 | 2016-07-05 07:08 [view ] | -20.3262 | 161.7311 | Rock Dredge [view] | DR04 | Other | in2016_t01 | Tension at 6.4 |
| IN2016_T01 | 2016-07-05 07:11 [view ] | -20.3260 | 161.7328 | Rock Dredge [view] | DR04 | Other | in2016_t01 | Spike in tension at 8 ton - 8.5 ton |
| IN2016_T01 | 2016-07-05 07:22 [view ] | -20.3260 | 161.7361 | Rock Dredge [view] | DR04 | Other | in2016_t01 | Spikes in tension up to 8 ton |
| IN2016_T01 | 2016-07-05 07:26 [view ] | -20.3260 | 161.7371 | Rock Dredge [view] | DR04 | hauling | in2016_t01 | Dredge off bottom - hauling in wire. |
| IN2016_T01 | 2016-07-05 07:30 [view ] | -20.3260 | 161.7380 | Rock Dredge [view] | DR04 | Other | in2016_t01 | Dredge suspected hooked (may not have been) |
| IN2016_T01 | 2016-07-05 09:54 [view ] | -20.3035 | 161.7334 | Rock Dredge [view] | DR04 | on deck | in2016_t01 | Dredge on deck - good haul of rocks |
| IN2016_T01 | 2016-07-05 11:33 [view ] | -20.4504 | 161.5403 | Rock Dredge [view] | DR05 | At site | in2016_t01 | At DR05 |
| IN2016_T01 | 2016-07-05 11:46 [view ] | -20.4488 | 161.5495 | Rock Dredge [view] | DR05 | in water | in2016_t01 | Dredge in water and paying out wire |
| IN2016_T01 | 2016-07-05 12:31 [view ] | -20.4440 | 161.5789 | Rock Dredge [view] | DR05 | Other | in2016_t01 | Wire out at 2750 m |
| IN2016_T01 | 2016-07-05 12:42 [view ] | -20.4436 | 161.5820 | Rock Dredge [view] | DR05 | Other | in2016_t01 | Wire tension at 4.5 ton |
| IN2016_T01 | 2016-07-05 12:55 [view ] | -20.4427 | 161.5870 | Rock Dredge [view] | DR05 | Other | in2016_t01 | Wire taken further out to 2950. Spikes in tension at 5 ton. |
| IN2016_T01 | 2016-07-05 13:01 [view ] | -20.4424 | 161.5883 | Rock Dredge [view] | DR05 | Other | in2016_t01 | Wire tension dropped from 5 ton to 3 ton |
| IN2016_T01 | 2016-07-05 13:13 [view ] | -20.4420 | 161.5911 | Rock Dredge [view] | DR05 | hauling | in2016_t01 | Hauling in wire - tension at 6 ton, not yet off bottom |
| IN2016_T01 | 2016-07-06 03:38 [view ] | -20.0737 | 160.8660 | Rock Dredge [view] | DR06 | on deck | in2016_t01 | Dredge on deck - successful |
| IN2016_T01 | 2016-07-06 05:15 [view ] | -20.1001 | 160.8447 | Rock Dredge [view] | DR07 | Deployed | in2016_t01 | DR07 in water and paying out wire |
| IN2016_T01 | 2016-07-06 05:54 [view ] | -20.0886 | 160.8646 | Rock Dredge [view] | DR07 | on bottom | in2016_t01 | Wire out at 2000 m (+ 200 m sacrificial wire) and ready to dredge |
| IN2016_T01 | 2016-07-06 06:06 [view ] | -20.0871 | 160.8677 | Rock Dredge [view] | DR07 | hauling | in2016_t01 | Winding in wire |
| IN2016_T01 | 2016-07-06 06:09 [view ] | -20.0866 | 160.8685 | Rock Dredge [view] | DR07 | on bottom | in2016_t01 | Spike of 6.6 ton at 1950 wire out |
| IN2016_T01 | 2016-07-06 06:12 [view ] | -20.0864 | 160.8686 | Rock Dredge [view] | DR07 | on bottom | in2016_t01 | Spike of 9.7 ton at 1920 m wire out |
| IN2016_T01 | 2016-07-06 06:14 [view ] | -20.0864 | 160.8693 | Rock Dredge [view] | DR07 | on bottom | in2016_t01 | Spike of 10.2 ton at 1920 m wire out |
| IN2016_T01 | 2016-07-06 07:44 [view ] | -20.0987 | 160.8712 | Rock Dredge [view] | DR07 | on deck | in2016_t01 | Dredge on deck - successful |
| IN2016_V01 | 2016-01-29 15:58 [view ] | -52.9990 | 72.5690 | Rock Dredge [view] | HD-2 Site 0024 | Deployed | in2016_v01 | HD2 in the water |
| IN2016_V01 | 2016-01-29 16:55 [view ] | -52.9928 | 72.5712 | Rock Dredge [view] | HD-2 Site 0024 | Retrieved | in2016_v01 | HD2 on deck and FULL!!! |
| IN2016_V01 | 2016-02-03 12:46 [view ] | -53.2498 | 73.2135 | Rock Dredge [view] | HD-04 Site 0030 | Retrieved | in2016_v01 | HD4 on deck |
| IN2016_V01 | 2016-02-05 01:01 [view ] | -52.9692 | 73.5504 | Rock Dredge [view] | HD-5 Site 0034 | Deployed | in2016_v01 | HD-5 deployed; Frances' Fritter |
| IN2016_V01 | 2016-02-05 01:30 [view ] | -52.9699 | 73.5347 | Rock Dredge [view] | HD-5 Site 0034 | on bottom | in2016_v01 | HD-5 on bottom (300m payed out) |
| IN2016_V01 | 2016-02-05 02:16 [view ] | -52.9694 | 73.5341 | Rock Dredge [view] | HD-5 Site 0034 | incident | in2016_v01 | Rock dredge lost; not recovered |
| IN2016_V01 | 2016-02-05 13:33 [view ] | -53.0665 | 72.6087 | Rock Dredge [view] | HD-06 Site 0023 | Deployed | in2016_v01 | HD6 in the water |
| IN2016_V01 | 2016-02-05 17:17 [view ] | -53.0495 | 72.5453 | Rock Dredge [view] | HD-07 Site 0036 | Retrieved | in2016_v01 | HD-07 on deck |
| IN2016_V01 | 2016-02-08 03:26 [view ] | -52.9672 | 73.5334 | Rock Dredge [view] | HD-08 Site 0034 | on bottom | in2016_v01 | Dredge at bottom; return to Frances' Fritter |
| IN2016_V01 | 2016-02-08 03:53 [view ] | -52.9674 | 73.5333 | Rock Dredge [view] | HD-08 Site 0034 | Retrieved | in2016_v01 | back on deck |
| IN2016_V01 | 2016-02-08 04:41 [view ] | -52.9688 | 73.5285 | Rock Dredge [view] | HD-09 Site 0034 | Deployed | in2016_v01 | at bottom |
| IN2016_V01 | 2016-02-08 05:12 [view ] | -52.9694 | 73.5241 | Rock Dredge [view] | HD-09 Site 0034 | Retrieved | in2016_v01 | back on deck |
| IN2018_V08 | 2018-12-27 21:15 [view ] | -41.5257 | 152.1920 | Rock Dredge [view] | Maintenance | FO_in2018_v08 | Matt and I running co-joined day shift for 27/28th Jan - allows 1 full rock dredge recovery before moving into shifts. test | |
| IN2018_V08 | 2018-12-28 01:11 [view ] | -41.2655 | 152.8913 | Rock Dredge [view] | Deploy | FO_in2018_v08 | Dredge initially deployed from port side trawl winch. Due to a problem with port gallows block, dredge retrieved and will be deployed from starboard side (01:32UTC). | |
| IN2018_V08 | 2018-12-28 02:08 [view ] | -41.2753 | 152.8897 | Rock Dredge [view] | Deploy | FO_in2018_v08 | Heading is 5 degrees, SOG 1.3kn (0.7kn water speed) 02:17UTC: Dredge transferred to starboard trawl warp from net drum messenger wire. | |
| IN2018_V08 | 2018-12-28 03:43 [view ] | -41.2385 | 152.8915 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | ||
| IN2018_V08 | 2018-12-28 03:56 [view ] | -41.2355 | 152.8915 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | start | |
| IN2018_V08 | 2018-12-28 04:31 [view ] | -41.2348 | 152.8907 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | ||
| IN2018_V08 | 2018-12-28 05:17 [view ] | -41.2317 | 152.8932 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | ||
| IN2018_V08 | 2018-12-28 10:59 [view ] | -40.8712 | 154.2075 | Rock Dredge [view] | Maintenance | FO_in2018_v08 | Stopped cutting at 10:00UTC. Cleaned and lubricated interior. ‘Drained out over side using 3” hose. Phil noted missing circlip on tension idler pulley Made a list of improvements for saw | |
| IN2018_V08 | 2018-12-28 11:04 [view ] | -40.8657 | 154.2302 | Rock Dredge [view] | Maintenance | FO_in2018_v08 | Chain bag in good condition. Connecting shackles- 6 changed. Shear pin changed Good (half full) bag of rocks, a variety of sizes. | |
| IN2018_V08 | 2018-12-29 02:00 [view ] | -40.1407 | 157.1112 | Rock Dredge [view] | Deploy | FO_in2018_v08 | On trawl wire @2:07PM Utc DEPLOYING @ 60 M/M TARGET SITE IS 1600MTRS Current depth 1750 | |
| IN2018_V08 | 2018-12-29 02:01 [view ] | -40.1405 | 157.1112 | Rock Dredge [view] | Maintenance | FO_in2018_v08 | Small rock processing bay operating at full effeciency this morning. 1. weather proof clothing - breatheable required more attention. 2. grinder spinle water direction could be improved. ~small rock per minute with rock split asistance Rocksaw idler pulley stub sharft repaired. looks to be cutting 5 - 6 bigger rocks per hour. | |
| IN2018_V08 | 2018-12-29 02:49 [view ] | -40.1227 | 157.1005 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | Commence hauling at 30 m m @ 2:58am utc | |
| IN2018_V08 | 2018-12-29 03:21 [view ] | -40.1210 | 157.0995 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | Recovery of dreadge happened well. good catch - a Big rock caaught and was & 39;coherent& 39; meaning was pulled off fixed structure - not collected loose structure. | |
| IN2018_V08 | 2018-12-30 05:34 [view ] | -36.3118 | 159.8118 | Rock Dredge [view] | Maintenance | FO_in2018_v08 | Inspected rock dredge for wear and tear after last trawl. Replaced approximately ten split links and two shackles. Installed new 9t shear pin. Dredge is ready for next deployment. | |
| IN2018_V08 | 2018-12-30 19:26 [view ] | -36.3692 | 159.9520 | Rock Dredge [view] | Deploy | FO_in2018_v08 | 1.4 sog, winch: 60m/m | |
| IN2018_V08 | 2018-12-30 20:34 [view ] | -36.3382 | 159.9408 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | Capture_s4_d3_begin_hauling.PNG This commencing of recovery is the start of the dredge run. 9pm UTC ship winch to 30m/m. the tow to this point has taken differnet characteristics to the last 2. ship stopped at the start line and payed out until bucket & 39;laid on ground. ship went ahead at 1.5knot paying out 60m/m. ship stops at finish line and then commenced retrieving at 10/mm(as per "notes& 39; ) for the period till this point (9pm UTC) @ 30m/m the tension signlas look similar and have not yet seen a significant load , just bunches of tending loads. | |
| IN2018_V08 | 2018-12-30 21:23 [view ] | -36.3375 | 159.9420 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | Good catch - 3/4 full - mainly large rocks. was hard in getting out of bag - jonno needed to whack it with heavy hammer. pans out these rocks are not the ones we are looking for and where thrown back and a re dredge of site (S3D4)underway. | |
| IN2018_V08 | 2018-12-31 01:17 [view ] | -36.3458 | 159.9038 | Rock Dredge [view] | Deploy | FO_in2018_v08 | SOG: 0.9kn, wire speed 60 m/min | |
| IN2018_V08 | 2018-12-31 01:50 [view ] | -36.3328 | 159.8990 | Rock Dredge [view] | Maintenance | FO_in2018_v08 | ||
| IN2018_V08 | 2018-12-31 02:23 [view ] | -36.3183 | 159.8938 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | Retrieve method: Pay out 3600m (+200m sacrificial). Move to start of dredge line. Ahead at 2kn whilst paying at at 60m/min to end of dredge line. Commence retrieve at 30m/min (or 15m/min actual) with vessel on DP. | |
| IN2018_V08 | 2018-12-31 02:50 [view ] | -36.3172 | 159.8948 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | Perhaps I called the retrieve a little early? Please see attached .png... Bridge calls it at 3:08UTC. Commences retrieve at 60m/min | |
| IN2018_V08 | 2018-12-31 05:49 [view ] | -36.2915 | 159.5813 | Rock Dredge [view] | Deploy | FO_in2018_v08 | 3500m (+200m sacrificial) of wire to be deployed. | |
| IN2018_V08 | 2018-12-31 06:48 [view ] | -36.2648 | 159.5758 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | 07:17UTC - Bridge orders cathouse to pay out at 30m/s while vessel moves ahead at 1.2kn SOG. 07:23UTC - Bridge orders cathouse to stop paying out. Vessel stops moving ahead (0.2kn SOG) commences hauling at 30m/min. Attached screenshots show a mostly linear tow tension with several large (>10t) spikes after retrieving at 30m/min. 07:47UTC - Line tension tops out at 11t - FLATLINE! Bridge orders a shake and wriggle manouvre. Note the sudden drop in tension is due to the wire being paid out. 07:55UTC - Off the bottom Hauling at 30 m/min | |
| IN2018_V08 | 2018-12-31 07:55 [view ] | -36.2635 | 159.5753 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | Hauling at 30m/min. | |
| IN2018_V08 | 2018-12-31 20:37 [view ] | -36.2865 | 158.8898 | Rock Dredge [view] | Deploy | FO_in2018_v08 | ||
| IN2018_V08 | 2018-12-31 21:57 [view ] | -36.2543 | 158.8855 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | Bit of a hang up @21:58utc paying further out @15m/m 1005pm utc\additoanl more payed out 260m/m - persistent tension @11t. Considered as & 39;hung up& 39; currently. 10:10 -free 10:33 utc persistent @11.3 t (wire @3564 - Depth 3355) 10:38:continue hangup @ 11.2 t10:50 utc continue hangup. Ship has haulded in wire - 3430 depth 3392 (ALMOST 1:1) - SHIP HAS MANOUVERED TO THE EAST - ATTEMPT AGAIN AND STILL HOOKED. shIP NOW COMING BACK THE WAY IT CAME 1113 cathouse informs bridge ' wire is free'hauling in @ 80 m/m | |
| IN2018_V08 | 2018-12-31 23:44 [view ] | -36.2897 | 158.8828 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | 1150 utc - wire stopped paying out @ 3154 re haul in @ 11:54utc | |
| IN2018_V08 | 2019-01-01 01:29 [view ] | -36.2865 | 158.8893 | Rock Dredge [view] | Deploy | FO_in2018_v08 | ||
| IN2018_V08 | 2019-01-01 02:48 [view ] | -36.2500 | 158.8845 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | ||
| IN2018_V08 | 2019-01-01 03:44 [view ] | -36.2500 | 158.8852 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | I was discussing some rock saw maintenance procedures with Phil and missed the call from the bridge to start retrieving the dredge. | |
| IN2018_V08 | 2019-01-01 04:33 [view ] | -36.2503 | 158.8865 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | New 9t shear pin fitted. Split links replaced as necessary. Ready to deploy. | |
| IN2018_V08 | 2019-01-01 07:29 [view ] | -36.4563 | 158.3220 | Rock Dredge [view] | Deploy | FO_in2018_v08 | 09:38UTC: Target wire out amended to 4200m (+200m sacrificial). Touchdown at 09:47 UTC (as called by bridge). Commenced hauling in at 10m/min. 09:59UTC: hauling speed increased to 30m/min. 10:33UTC: Bridge orders the winch to cease hauling. Vessel speed at 0.5kn SOG. 10:36UTC: Vessel move forward at 1kn SOG. 10:38UTC: Re-start paying out at 60m/min. Vessel speed 1kn SOG. 10:47UTC: Recommence hauling at 20m/min. Vessel speed 0.3kn SOG. 10:55UTC: Hauling speed increased to 30m/min. 11:14UTC: Bridge calls the dredge off the bottom. Retrieve commences at 60m/min. | |
| IN2018_V08 | 2019-01-01 10:15 [view ] | -36.4198 | 158.3102 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | 11:20UTC: Dredge back on board. Bag nearly empty. | |
| IN2018_V08 | 2019-01-02 00:05 [view ] | -37.6707 | 156.3225 | Rock Dredge [view] | Deploy | FO_in2018_v08 | SOG 2.7kn | |
| IN2018_V08 | 2019-01-02 01:25 [view ] | -37.6360 | 156.2943 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | 1:34am utc winch raised to 30m/m; sog .2; heading 303d; 1:39am utc - 11.7 spike and holding -attempt 1 to drop out 20 mtrs and try agin -no luck. 1:34am utc - 11.7t - attempt 2 - same again -no luck - call to continue winch tension and & 39;pull ship back to the dredge. slow going.\ 1:57 am utc - continue backing up and paying out/ hauling in method. - wire @ 4098. 2:09UTC - Attempt 3 - hmmm - .... 2:27am utc - radio chat about wire posion in relation to stern. - astern and hauling. 2:40am UTc - Mike on the bridge - make the call the ship will take the reciprical approach. | |
| IN2018_V08 | 2019-01-02 03:33 [view ] | -37.6497 | 156.3033 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | ||
| IN2018_V08 | 2019-01-02 04:31 [view ] | -37.6545 | 156.3057 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | Actually, there were a few rocks in the bag and one in the sediment bucket about which the scientists got very excited. Despite being pinned up on the bottom for some time the dredge returned in good condition. Only the shear pin was replaced with a new 9t pin. | |
| IN2018_V08 | 2019-01-02 05:30 [view ] | -37.6103 | 156.2812 | Rock Dredge [view] | Deploy | FO_in2018_v08 | 05:46UTC: Transferred to starboard trawl warp. | |
| IN2018_V08 | 2019-01-02 07:14 [view ] | -37.6042 | 156.2760 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | ||
| IN2018_V08 | 2019-01-02 07:14 [view ] | -37.6042 | 156.2760 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | ||
| IN2018_V08 | 2019-01-02 08:13 [view ] | -37.6012 | 156.2750 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | ||
| IN2018_V08 | 2019-01-02 08:24 [view ] | -37.6012 | 156.2752 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | ||
| IN2018_V08 | 2019-01-02 09:28 [view ] | -37.6002 | 156.2730 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | Shear pin replaced with new 9t pin. One split link replaced, several adjusted. Ready to deploy. | |
| IN2018_V08 | 2019-01-02 17:42 [view ] | -38.3543 | 155.4893 | Rock Dredge [view] | Deploy | FO_in2018_v08 | 6:27pm utc - bridge update to take wire out to 3250. ~1.43 scope 6:35pm utc wich pay out complete - ship to steam to postion sog 1.9 6:43 pm utc - bridge call to heave in at 10/m/m | |
| IN2018_V08 | 2019-01-02 18:44 [view ] | -38.3317 | 155.4685 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | 6:50 - master called to up hauling to 20 m/m - wire 3150 ; sog .9 ; 6:51 call to take it upto 30 m/m. ~7t tension. 7:06pm utc - ahuling in at 30 m/m (wire out @ 2686 ~ 6t ; Sog .3 - .5 (water=1kt) 7:23 pm utc - 4 minutes of load peak suggest a hook up - radio cat to wobble - as type it has now improved and winching in again. 7:38 utc - bridge call up to halt winding in and begin paying out @ 30m/m then 60, whilst the ship makes forawrd way - presumably to try capture a little more of the top of seamount. (2150 target) 4.5t 7:46pm utc - bridge call to haul in at 10 m/m, then 15; | |
| IN2018_V08 | 2019-01-02 19:59 [view ] | -38.3303 | 155.4645 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | Update 11:18pm Recovery went well, 1/2 + bag full - various sizes - lots of biggish. Small saw did allot of work also - was asked to cut mid size ones on there also. | |
| IN2018_V08 | 2019-01-03 07:28 [view ] | -39.5368 | 154.1832 | Rock Dredge [view] | Deploy | FO_in2018_v08 | 10:07UTC: Rock Dredge back on deck. 1/3 full bag. New 9t shear pin fitted and several split links and shackles replaced. Ready to deploy. | |
| IN2018_V08 | 2019-01-03 08:33 [view ] | -39.5367 | 154.2263 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | 09:37UTC: Hauling commences at 15m/min. 09:43UTC: Hauling to 30m/min | |
| IN2018_V08 | 2019-01-03 09:31 [view ] | -39.5357 | 154.2265 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | 10:32UTC: Retrieve speed increased to 60m/min. | |
| IN2018_V08 | 2019-01-03 16:32 [view ] | -40.1067 | 153.6633 | Rock Dredge [view] | Deploy | FO_in2018_v08 | Update 5:30pm utc - bridge and cat house radio winch issue. winch has stopped @3511 payed out (3271 depth). 5:34 the issue is resolved. | |
| IN2018_V08 | 2019-01-03 17:49 [view ] | -40.0738 | 153.6713 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | tension character changed and rose - suggesting the dredge maybe coming into contact with seafloor. 5:53pm utc - bridge asks to haul in at 10 m/m 5:56 - 15 m/m 5:58 - 20 m/m (8.5 - 9.5 t) SOG .5 6:01 -30/m/m 6:17 - nice 11t bite. till then it has been quite consistent @ 8-9 t 6:36 Brigde radi that they will commence the & 39;tea bagging& 39; method....;) :) Ubtil now since the previous mentioned spike the tension has been stable and not dynamic for catch ing rocks - we think. tea bagging - Ithnk involves paying out an little and then hauling in, hoping to provoke some hook ups | |
| IN2018_V08 | 2019-01-03 19:14 [view ] | -40.0713 | 153.6708 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | Comments: trawl was quite gentle with a good & 39;bite& 39; early on. No hookups and tension depciating from ~8t to ~6.5t by the end. Post recover- big bag full - full up. 1 big big - plenty of mid - big and heaps of small. Likely to have hit a rock farm. busy aount of cutting. | |
| IN2018_V08 | 2019-01-04 00:49 [view ] | -40.6108 | 153.3312 | Rock Dredge [view] | Deploy | FO_in2018_v08 | 1:52 wire out complete (3700) SoG - 2.1 knt Not yet touch down. | |
| IN2018_V08 | 2019-01-04 01:57 [view ] | -40.5782 | 153.3460 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | update: 2:08 - up winch haul to 30 m/m 2:23 utc - good spike 11t - SOG .2 | |
| IN2018_V08 | 2019-01-04 02:52 [view ] | -40.5780 | 153.3470 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | ||
| IN2018_V08 | 2019-01-04 20:50 [view ] | -42.8923 | 151.5407 | Rock Dredge [view] | Deploy | FO_in2018_v08 | ||
| IN2018_V08 | 2019-01-04 21:24 [view ] | -42.9082 | 151.5247 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | update: 9:30pm - increase haul in to 20 m/m 9:35 pm utc increase to 30 m/m. sog .2 9:39 pm utc - bridge radio call to halt hauling and pay out to have a & 39;tea bag& 39; go . & 39;double dip & 39; tea bagging is definatly now a real dredge maouvre :) :) :) paying out at 60 m/m ; ;;;; sog - 1.9 | |
| IN2018_V08 | 2019-01-04 22:11 [view ] | -42.9098 | 151.5235 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | ||
| IN2018_V08 | 2019-01-08 03:05 [view ] | -45.7500 | 150.3823 | Rock Dredge [view] | Deploy | FO_in2018_v08 | 03:14UTC: Dredge on starboard trawl warp. | |
| IN2018_V08 | 2019-01-08 04:26 [view ] | -45.7502 | 150.3322 | Rock Dredge [view] | At sea floor | FO_in2018_v08 | 04:20UTC: At sea floor. | |
| IN2018_V08 | 2019-01-08 05:27 [view ] | -45.7498 | 150.3325 | Rock Dredge [view] | Retrieve | FO_in2018_v08 | Note " teabag" between 04:55UTC and 05:00UTC, once again a success. | |
| IN2019_V07 | 2019-04-22 02:52 [view ] | -43.1307 | 148.2657 | Rock Dredge [view] | Coring_in2019_v07 | |||
| IN2019_V07 | 2019-04-22 02:52 [view ] | -43.1307 | 148.2657 | Rock Dredge [view] | Coring_in2019_v07 | Test eLog | ||
| IN2019_V07 | 2019-04-22 02:55 [view ] | -43.1313 | 148.2652 | Rock Dredge [view] | At sea floor | Coring_in2019_v07 | ||
| IN2020_V01 | 2020-02-07 03:01 [view ] | -52.8702 | 79.8650 | Rock Dredge [view] | Coring_in2020_v01 | |||
| IN2021_V04 | 2021-07-10 22:09 [view ] | -12.7435 | 107.1095 | Rock Dredge [view] | GSM_in2021_v04 | Rock Dredge in water (Begin Op29 - Karma Seamount) | ||
| IN2021_V04 | 2021-07-10 22:12 [view ] | -12.7435 | 107.1102 | Rock Dredge [view] | 29 | Deployed | in2021_v04 | |
| IN2021_V04 | 2021-07-11 01:23 [view ] | -12.7475 | 107.1303 | Rock Dredge [view] | 29 | Retrieved | in2021_v04 | |
| IN2021_V04 | 2021-07-11 01:58 [view ] | -12.7475 | 107.1303 | Rock Dredge [view] | GSM_in2021_v04 | Dredge on deck - end of Op29 |