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Otter Tail County Diving
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07-12-2007, 05:38 AM,
(This post was last modified: 07-12-2007, 05:41 AM by freedivernd.)
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Re: about a secchi disc
and also.. one person may have better sight than another.. and be able to see the secchi disc easier, or poorer sight and not see the disc as deep.
 Secchi readings are really just a guidline as far as diving goes.. generally, if the readings are high, the visibility underwater is reflected in that, but I have seen where the secchi reading was fairly high (16), the water was super clear in the top 10-15', and then dark as night after 20' (Turtle Lake, Becker Co.). Also, we have all seen what can happen at different times during the year/month/week even.. one lake I know of near Perham gets print in the local papers every year it seems, about how it's the cleanest/clearest lake in the area... yeah right.. I've been in a lot of those lakes and maybe for a weekend it is, but that's about it. Fred
Cold and dark down there huh?
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| Messages In This Thread |
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Otter Tail County Diving - by jcaza - 07-10-2007, 03:26 PM
Re: Otter Tail County Diving - by freedivernd - 07-10-2007, 09:39 PM
Re: Otter Tail County Diving - by jcaza - 07-11-2007, 07:59 AM
Re: Otter Tail County Diving - by freedivernd - 07-11-2007, 08:22 AM
Re: Otter Tail County Diving - by jcaza - 07-11-2007, 09:47 AM
Re: Otter Tail County Diving - by dbarlow - 07-11-2007, 11:04 AM
about a sechhie disc - by wtdrm - 07-11-2007, 09:25 PM
Re: about a secchi disc - by freedivernd - 07-12-2007, 05:38 AM
Re: Otter Tail County Diving - by billatlake - 07-17-2007, 06:47 PM
Re: Otter Tail County Diving - by jcaza - 07-18-2007, 07:29 AM
Re: Otter Tail County Diving - by billatlake - 07-19-2007, 05:10 PM
Re: Otter Tail County Diving - by freedivernd - 07-19-2007, 06:59 PM
Re: Otter Tail County Diving - by billatlake - 07-19-2007, 07:14 PM
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