Are Dungeness crab attracted to light?

Online Answer
contrary to what a lot of folk, and companies who sell such products, say, crab pot lights or other glow apparatus have no effect on attracting crabs. being an opportunistic scavenger (and cannibal too) the crab smells "meal" primarily.
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For people who really enjoy crab, 1.5 to 2 pounds of king crab per person should suffice. This number could be reduced to 1 pound per person if other dishes are being served, or guests have smaller appetites.
How to Reheat Cooked Crab in its Shell
  • Grab a large pot to boil water in.
  • Add about 2/3 water into the large pot.
  • Add a pinch of salt.
  • Once the water is boiling, add the crab legs. ...
  • Let the legs heat for about four to five minutes.
  • Using tongs, adjust the crab legs as needed to ensure full coverage in the water.
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