Masterlog Date Time Station CTD file Latitude Longitude Depth (m) Landmarks Weather Tide Comments 4/25/2009 845 4 Loaded boat. Use CTD Software. 905 4 Left dock to Station 4 925 4 48.29711N 122.5754W 104m "Depth is number on screen +3m b/c depth on screen is at bottom of hull. 5 min delay, cable tangled. 0935AM moved boat NE of station to coreect for drift." 941 4 48.29844N 122.5721W 103m Arrived NE of Station 945 48.29664W 122.57.282W 110m "overcast, slightly windy, patches of sun" "CTD in water, secchi in water at 0950 CTD depth 110m. Sampling begins" 945 4 48.29.554N 122.57.270W quick current a lot of drifting 1005AM CTD out of water 1005 4 1005AM returned to original point 1010 4 48.29725N 122.57254W "overcast, patchy sun slighty windy" arrived back at original point 1026 4 "drifted while setting up zoo net, returned to original point" 1029 4 48.29.830N 122.57.237W 97m zoo net in water 1031 4 "removed from water due to drift, moved in reverse at 1/2 knot" 1031 4 48.29.830N 122.57.237W 97m "put in water again, went down to 80m to 50m for zooplankton. When pulling up it was under the boat" 1036 4 zoo net out. 1050 4 48.29.777N 122.57.258W 101m vanveen in 1055 4 48.29.562N 122.57.358 119m "overcast, slightly windynand patches of sun" vanveen came up open and was put back in. Kite was at 45 degree angle. 1102 4 vanveen out at 1102 (found a few boulders) 1105 4 left for next station 1145 1 48.23.180N 122.57.260W 110m Strait of Juan De Fuca partly cloudy arrived at station 1 Strait of Juan De Fuca 1150 1 48.23.180N 122.57.260W 111m secchi and CDT put in 1155 1 48.23.244N 122.57.318W112m plankton surface net put in water. Little to no drift 1205 1 "CTD out of water, sampling begins" 1207 1 48.23.503N 122.57.341W 112m vanveen in 1215 1 "vanveen up and closed. Sediment collected, then water added to remove more sediment from sides" 1220 1 48.23.733N 122.57.333 115m partly sunny zoo net to be collected between 100m to 70 m 1230 1 48.23.885N 122.57.328W 117m zoo net up. Did not close properly. 1235 1 48.23.952N 122.57.329W 117m zoo net reset and put back in to collect between 100m and 70m. Have drifted a bit north from station. 1245 1 48.24.122N 122.57.286W 116m zoo net back out. Closed properly. Samples taken 1246 1 48.24.122N 122.57.286W left for next station 1420 2 48.38.259N 123.03.205W sunny. No wind Arrived at Station 2 North San Juan Channel 1425 2 sunny. No wind CTD in H20. Secchi done. Plankton tow net in. 1445 2 little to no drift. CTD out of water. 1450 2 Mechanism used to raise and lower zoo net jammed. Captain lowers to fix 1457 2 48.38.607N 123.03.236W 179m Mechanism fixed. Zoo net put into water. To collect between 170 and 140 meters 1505 2 48.38.739N 123.03.236W 173m Zoo net out of water. Did not close. Reset and put back in. To collect between 160 and 130meters 1515 2 173m kite on zoo net 45 degrees due to westerly drift. 1525 2 48.39.001N 123.036.206W 183m "Zoo net out. Closed properly, samples taken." 1530 2 48.39.114N 122.03.172W 172m Vanveen in 1535 2 Vanveen out. Sediment present. 1540 2 48.39.272N 122.03.086 left for next station 1627 3 48.33.513N 123.00.129W 154m sunny "purposly stopped 1/4 to 1/2 mile N of station to account for drift.Area of very shallow water, CTD must be carefully watched to prevent damage to it" 1630 3 48.33.561N 123.00.203W 153m secchi and CTD in water 1632 3 153m plankton net in water 1645 3 48.33.896N 120.00.705W 145m CTD out 1650 3 48.3391N 123.00.732W 142m zoonet in water 130-100 1655 3 48.34.129N 122.00.970W 141m zoonet out sample taken. 1700 3 "no sediment taken running out of time, heading back to FHL"