REPORT OF THE 2008 ICCAT WORKING GROUP ON STOCK ...

Table 2. Number and estimated selected characteristics of vessels currently (February 2008) held in theICCAT positive list by vessel type. Note that the averages are only indicators of central tendency andthat the conversion relationships are only approximations and may not be appropriated in all situations.Vessel Type Total Ave GRT Tot GRT Conversion relationshipDredgers 24Gill netters 50 206 10,297Line vessels 146 205 29,876Longliners 1304 333 434,145Multi-purpose vessels 31 100 3,091No info 364 145 52,640Other fishing vessels 8 158 1,262Other vessesl 98 157 15,339Pole & line 73 270 19,681Purse seiners 551 355 195,777Recreational vessels 42 126 5,274Trawlers 824 212 174,857Other seiners 1 154 154Cargo ship 1 3,817 3,817Cellular container 2 4,216 8,431Freezer cargo vessel 29 3,801 110,236Mother ships 3 765 2,296Reefer vessel 28 2,928 81,980Trap setters 9 179 1,614Grand Total 3,588 1,150,765GRT = 0.0748*LOAGRT = 0.2944*LOAGRT = 0.0958*LOAGRT = 0.2003*LOAGRT = 0.0165*LOAGRT = 0.0165*LOAGRT = 0.366*LOAGRT = 0.0165*LOAGRT = 15.347 * LOAGRT = 0.0061*LOAGRT = 0.0748*LOAGRT = 0.0047 * LOAGRT = 0.0897 * LOA2.30181.88162.15611.93562.62732.62731.8272.62730.58242.92572.30182.92122.211514