During play, an AFL match goes for at least 80 minutes. The game can be disrupted by ball-ups, boundary throw-ins, free kicks, and after goals and behinds are scored, which ex â¦ tends play time. With all that considered, average AFL matches go for 100-120 minutes.
Since then (about 5 months), the crayfish has molted 3 additional times, all overnight. It's now up to about 7 inches, and hasn't molted in about 3 months. I found that when it had a supply of live fish to eat (darn!), he molted quite frequently. Since I've moved the cray into it's own 10G, he hasn't molted at all.
Enzymes are produced and secreted in order to separate the exoskeleton. The crab also pulls and wiggles around inside the shell to encourage separation. About 24 hours before actually molting, the crab takes in a great deal of water in order to swell up and split a seam that runs along the side of the body. Once the seam has split, the crab merely crawls out. This aspect of molting takes about fifteen minutes.