35K views · 176 reactions | Secchi Disk Clarity 3.2m 6ft Temperature 15.5c. Came back from my days off to find the algae gone or going touch wood and clarity good. Suspect part of the help was from the touch of frost at the weekend taking it deep and hopefully not to come back back..... 1286 fish stocked this week in the weight range 2 to 10lbs. | Lake of Menteith Fisheries | Facebook

253K views · 1.3K reactions | 6ft Water Temperature 17c. secchi Disk 2.2m Water temp at 17c is below our upper limit for pike fly fishing which is above 18c so now is a good time to try fly piking and we have boats available this week!!. Colin Halliday had fun yesterday with this big fish (weighed at 27lbs). This was yesterday's temperature. so with snow on the hills last night it may be at 16c today. | Lake of Menteith Fisheries | Facebook

1.2K views | "Secchi Point" is the name of a scientific method for...