METHOD FOR COMPOUND DETECTION AND MITIGATION IN AN AQUACULTURE SYSTEM

1 . A method of preserving optimal flavoring in fish bred within an aquaculture system, comprising:

taking at least one sample of water from at least one portion of the aquaculture system that contains the fish;

testing the at least one sample of water to determine at least one concentration of at least one off-flavor compound therein;

comparing the concentration of said off-flavor compound to an optimal concentration range;

regulating the water in the aquaculture system to maintain a concentration of said off-flavor compound in the water within said optimal concentration range; and

maintaining the fish within the regulated water for at least a predetermined period of time so as to reduce an amount of off-flavor that may be present in the fish.

2 . The method of claim 1 , wherein the aquaculture system is a recirculating aquaculture system.

3 . The method of claim 1 , wherein the aquaculture system includes a plurality of tanks, said step of regulating the water in the aquaculture system further comprising regulating the water within at least one tank of the aquaculture system, and maintaining the fish with said tank for said predetermined period of time.

4 . The method of claim 1 , wherein the at least one portion of the aquaculture system having the at least one sample of water taken therefrom is an interworking of the aquaculture system.

5 . The method of claim 1 wherein said step of taking at least one sample of water from at least one portion of the aquaculture system, further comprises taking a plurality of samples of water from different tanks of the aquaculture system, and comparing said samples from all of the tanks so as to identify variations of concentrations in said tanks.

6 . The method as recited in claim 1 , wherein the at least one off-flavor compound comprises at least one of, Geosmin and 2-Methylisoborneol.

7 . The method as recited in claim 6 , wherein the optimal concentration range comprises less than 5 micrograms of Geosmin per liter of water and less than 15 micrograms of 2-Methylisoborneol per liter of water.

8 . The method of claim 1 , wherein said step of the testing the sample of water further comprises using stir bar sorptive extraction so as to test the water and identify at least one concentration of said off-flavor compound.

9 . The method of claim 1 , wherein said step of the testing the sample of water further comprises using gas chromatography-mass spectrometry so as to test the water and identify at least one concentration of said off-flavor compound.

10 . The method of claim 1 , wherein said step of maintaining the fish within the regulated water for a predetermined period of time further comprises the steps of:

periodically sampling a fish from within the regulated water, determining concentrations of said off-flavor compound in the sampled fish; and maintaining the fish with the regulated water until the sampled fish has concentrations of said off-flavor compound below less than 200 nanograms of Geosmin per kilogram of fish tissue and less than 15 nanograms of 2-Methylisoborneol per liter of water.

11 . The method as recited in claim 1 , wherein said predetermined period of time during which said fish is maintained within the regulated water comprises a period of at least 1 week.

12 . The method as recited in claim 1 , further comprising taking a sample of water from a plurality of different portions of the aquaculture system that contain fish at varying stages of development.

13 . The method as recited in claim 1 , wherein said step of maintaining the fish within the regulated water further comprises regulating the water in an alternate location of the aquaculture system and maintaining the fish within said alternate location for said predetermined period of time.

14 . The method as recited in claim 13 , wherein the alternate location of the aquaculture system is a safe limit location of the aquaculture system.

15 . The method as recited in claim 14 , wherein the safe limit location is a location determined to have a safe level of a concentration of at least one compound so as to not affect a flavor profile associated with the aquaculture.

16 . The method as recited in claim 1 , further comprising the step of identifying off-flavor compound producing sources and targeting said sources for remedying.

17 . The method as recited in claim 16 , further comprising remedying the targeted sources so as to prevent the targeted sources from producing at least one off-flavor.

18 . A method of preserving optimal flavoring in fish bred within an aquaculture system, comprising:

taking at least one sample of water from at least one portion of the aquaculture system that contains the fish,

testing the at least one sample of water to determine at least one concentration of at least one off-flavor compound therein, and

regulating the contents of aquaculture system accordingly upon determining a concentration of the at least one sample of water.

19 . The method of claim 18 , wherein the aquaculture system is a recirculating aquaculture system.

20 . The method of claim 18 , wherein the at least one portion of the aquaculture system having the at least one sample of water taken therefrom is an interworking of the aquaculture system.

21 . The method of claim 18 , wherein said step of taking at least one sample of water from the at least one portion of the aquaculture system further comprises taking a plurality of samples of water from different portions of the aquaculture system, testing said samples and comparing said samples from all of the portions so as to identify portions of the aquaculture system with different concentrations of at least one off-flavor.

22 . The method of claim 21 , further comprising identifying portions of the aquaculture system that comprise at least one safe limit location of the aquaculture system.

23 . The method of claim 18 , wherein the at least one compound comprises at least one of, Geosmin and 2-Methylisoborneol.

24 . The method as recited in claim 18 , wherein regulating the contents of the aquaculture system further comprises designating the fish within the aquaculture system to a safe limit location of the aquaculture system.

25 . The method as recited in claim 24 , further comprising identifying off-flavor compound producing sources and targeting said sources for remedying.

26 . The method as recited in claim 25 , further comprising remedying the targeted sources so as to prevent the targeted sources from producing at least one off-flavor.

27 . The method as recited in claim 18 , wherein regulating the contents of the aquaculture system further comprises transferring the fish within the aquaculture system to a holding tank for a predetermined period of time so as to apply a process of depuration to the fish.

28 . The method as recited in claim 27 , further comprises the steps of: periodically sampling fish from the holding tank, determining concentrations of said off-flavor compound in the sampled fish; and maintaining the fish within the tank until the sampled fish have a desired flavoring.

29 . The method as recited in claim 27 , further comprising identifying off-flavor compound producing sources and targeting said sources for remedying.

30 . The method as recited in claim 29 , further comprising remedying the targeted sources so as to prevent the targeted sources from producing at least one off-flavor.