The extraocular muscles must turn each eye inward; the sphincter muscles must work to make the pupil smaller; and the ciliary muscles must contract to allow the lens to change to a shape that will produce a clearer image. Solution: Focus on a distant object to immediately feel your eyes relax.
Its upper body is blue, the belly is silver, and the fins are yellowish-gray. The common amberjack can reach five to six feet (1.5 to 1.8 m) in length and more than 100 pounds (45 kg) in weight. The average weight, however, is 10 to 15 pounds (4.5 to 6.8 kg).
â¢ Red king crabs are the largest crab species, weighing an average of six to 10 pounds (with the record female and male weighing 10.5 and 24 pounds, respectively. The maleâs leg span was nearly five feet across). Opilio crabs weigh an average of one to three pounds. â¢ At $4.50 per pound (up from $3.90 last year), fishermen can make between $27 and $45 for each red king crab they catch. At about $1.70 per pound (up from $1.50 last year), an average opilio crab can fetch $1.70 to $5.10.