Table 2.

Summary of total Hg levels in predatory fish.

Type of fish	Mean	Median	Minimum	Maximum	n	n > 1 ppm (%)	n > 0.5 ppm (%)
Arctic char	37	37	28	54	10
Black cod (sablefish)	284	246	71	651	8		1 (13%)
Fresh water trout	56	41	22	430	31
Grouper	360	344	8	1060	21	1 (5%)	5 (24%)
King fish	483	394	42	1614	15	1 (7%)	6 (40%)
Marlina	854	768	125	2346	18	5 (28%)	14 (78%)
Red snapper	147	109	36	431	30
Sea bass	329	282	38	1367	30	1 (3%)	6 (20%)
Tilefish	649	689	79	1164	8	2 (25%)	4 (50%)
Orange roughya	543	505	279	974	18		9 (50%)

Note: ^aDesignated fish subject to a 1000 ngg⁻¹ regulatory limit, others to a limit of 500 ngg⁻¹