3-  6 In group with AGC 213325 and AGC 213324.
3-  8 Crowded opt field, ambiguous opt id.
3- 26 Blend with UGC 6668/NGC 3825; part of WBL 350-005; ten members in grp.
3- 27 Blend with UGC 6661/NGC 3822.
3- 29 Poor data quality: params uncertain.
3- 43 Blend with UGC 6692/NGC 3833.
3- 48 Poor data quality; params uncertain.
3- 50 Edge of single pass; params uncertain.
3- 52 Possible blend with UGC 6715.
3- 53 HI merges in spectral region affected by RFI; params very uncertain.
3- 56 Very low surface brightness (LSB) optical counterpart.
3- 60 Single pass coverage; params very uncertain.
3- 61 Extension of HI 2' to the north.
3- 70 Ambiguous optical id; could be object to at 114603.7+105127.
3- 79 Poor data quality: params uncertain.
3- 84 Possible HI envelope extended to the S.
3- 93 Only one drift contributing.
3- 95 Blend with HI tail leading N UGC 6871.
3-115 Ambiguous optical id; also possible AGC 211853 at 115950.9+084735.
3-116 Poor data quality: params uncertain.
3-117 Poor baseline: params uncertain.
3-125 Emission merges in region affected by RFI: params uncertain.
3-130 Single pass only; params uncertain.
3-136 Extended HI tail leading 4' south.
3-145 In group with UGC 7066.
3-147 In group with UGC 7066 and AGC 224237 at 120447.1+103735.
3-149 Interacting system with AGC 220075 at 120536.4+085917.
3-152 Emission merges in region affected by RFI: params very uncertain.
3-153 Params uncertain.
3-155 No discernible optical counterpart (see Kent et al. 2007ApJ...665L..15K).
3-157 Ambiguous optical id: AGC 224552 also possible to N at 120916.80+103500.
3-161 Galaxy emission merges with region affected by RFI: params uncertain; opt id ambiguous: other possible counterpart AGC 224603 at 121018.81+112105.
3-165 Poor baseline: params uncertain.
3-182 Large z mismatch between opt and HI; no other clear opt counterpart for HI.
3-187 Very LSB counterpart.
3-188 HI tail extending 5' NE.
3-189 Very LSB counterpart.
3-191 Triple peaked spectrum.
3-194 Very LSB counterpart.
3-201 Ragged data; params uncertain.
3-208 Possible optical id also at 121843.14+114334.
3-216 Pair with UGC 7383.
3-218 Ambiguous optical id: also possible at 122026.5+085023.
3-221 Ambiguous optical id: also possible at AGC 220015 at 122040.8+083538.
3-222 Ambiguous optical id: also possible at AGC 224621 at 122045.9+115340.
3-227 Blend with UGC 7414.
3-228 Blend with AGC 7407.
3-229 near Galactic MW HI.
3-236 Ambiguous optical id: also possible at 122212.4+115515.
3-241 Emission merges in region affected by RFI: params very uncertain.
3-255 Positional offset significant; optical id uncertain: also possible at 122609.9+080949.
3-258 Blend with AGC 224604 at 122629.6+090109.
3-259 Pair with UGC 7546.
3-260 Pair with UGC 7537.
3-266 Extended HI tail
3-278 Very LSB counterpart.
3-282 Poor baseline; params uncertain.
3-285 No discernible opt counterpart. Discussed in Kent et al. (2007ApJ...665L..15K).
3-287 Detected by Oosterloo & Van Gorkom and also McNamara et al. Discussed in Kent et al. (2007ApJ...665L..15K).
3-289 Poor baseline; params very uncertain.
3-290 No discernible optical counterpart. Discussed in Kent et al. (2007ApJ...665L..15K).
3-291 No discernible optical counterpart. Discussed in Kent et al. (2007ApJ...665L..15K).
3-292 VCC1295; LSB counterpart.
3-294 Possible opt id with very LSB object 1.5' to NE; positional offset significant.
3-295 Poor baseline-vicinity of M87.
3-296 No discernible optical counterpart. Discussed in Kent et al. (2007ApJ...665L..15K).
3-299 Very LSB optical counterpart.
3-300 Poor baseline: Close proximity to continuum source; params uncertain.
3-303 Affected by proximity to MW emission; params. mildly uncertain.
3-307 No optical counterpart; extended HI: HVC.
3-311 No optical counterpart; extended HI: HVC.
3-315 No optical counterpart; extended HI: HVC
3-323 Blend of UGC 7777/7776, separation of pair is 2'.
3-324 Emission affected by RFI: Params mildly uncertain.
3-341 Confused blend with galaxies AGC 226457 at 124020.7+081221 and AGC 224170 at 124023.0+081034.
3-342 Emission merges into region affected by RFI: params uncertain.
3-347 Affected by RFI; params mildly uncertain.
3-349 Ambiguous optical id; also possible counterparts at 124133.0+082110 and 124123.9+082158.
3-352 No optical counterpart; extended HI: HVC.
3-354 Affected by RFI; params mildly uncertain.
3-357 Part of a group; possible extended envelope.
3-359 Ambiguous opt id; also possible counterpart at 124351.3+110254.
3-361 Affected by RFI; params uncertain.
3-362 Affected by RFI; params uncertain.
3-364 Edge of map: params uncertain; optical id ambiguous: also possible counterpart AGC 220986 at 124445.6+094526.
3-365 Pair of galaxies; optical id ambiguous; also possible counterpart at 124456.7+101627.
3-366 Ambiguous opt id; also possible counterpart at 124507.8+094640.
3-371 No optical counterpart; extended HI: HVC.
3-377 No optical counterpart; extended HI: HVC.
3-378 No optical counterpart; faint LSB at 124641.7+102309, 2.3' N
3-380 No optical counterpart; extended HI: HVC.
3-386 Extended HI emission.
3-388 Optical id ambiguous: also possible AGC 221031 at 124835.5+090733.
3-392 Very LSB counterpart.
3-395 No optical counterpart; extended HI: HVC.
3-400 No optical counterpart; extended HI: HVC.
3-403 No optical counterpart; extended HI: HVC.
3-404 Emission from apparently blank opt field, in vicinity of UGC8037. See Kent et al. (2007ApJ...665L..15K).
3-405 Possible blend with UGC8045 at 3.2' E.
3-406 Emission from apparently blank opt field, in vicinity of UGC 8037. See Kent et al. (2007ApJ...665L..15K).
3-407 Emission from apparently blank opt field, in vicinity of UGC 8037 and AGC 221110. See Kent et al. (2007ApJ...665L..15K).
3-408 Blend with emission of UGC 8042 at 1.5' SE.
3-410 No optical counterpart; extended HI: HVC.
3-411 Very LSB.
3-413 No optical counterpart; extended HI: HVC.
3-420 Blend with emission of UGC 8089 at 1' NW.
3-455 Emission merges into area affected by RFI.
3-458 Possible blend with emission from galaxy at 131021.6+084510, 2' E.
3-461 Affected by RFI, params uncertain; ambiguous opt id: also possible id with AGC 230140 at 131055.7+115230 or AGC 230138 at 131050.8+115216.
3-469 Possible blend with emission from AGC 231046 at 131313.8+094052.
3-474 Possible blend with AGC 230192 at 131500.11+100142.6; cz differs by 300km/s.
3-478 No optical counterpart; extended HI: HVC.
3-486 No optical counterpart; extended HI: HVC.
3-490 Blend with UGC 8421.
3-497 Very near the spectral band edge; params and detection uncertain.
3-498 Ragged data; params uncertain.
3-503 Possible blend with galaxy at 132850.5+114508.
3-522 Possible blend with AGC 230401 at 133218.8+102648.
3-543 Affected by RFI; params uncertain.
3-546 Affected by RFI; params very uncertain.
3-558 Affected by RFI; params very uncertain.
3-563 Extended HI emission in N-S direction.
3-568 Blended with AGC 230646 at 134653.8+113703.
3-570 Possible blend with AGC 233837 at 134728.5+095134.