| What
happened in 2007?
The early part of the season was notable for its heavy rainfall,
and water-levels were abnormally volatile through until September.
This made conditions difficult for much of the time, and led to
quite a few blank days.
But after a slow start in June, the bad days were interspersed
with some very good ones, leading to an overall result for the
year which slightly exceeded the 10 year average.
Where
were they caught?
One statistical innovation we made this year was a breakdown of
catches by location; and this chart (see above left) shows monthly
totals for each.
This does not of course answer the questions which most fishermen
will want to ask, which are to do with more precise location.
But it does confirm that all three of the Loch’s main fishing
areas continue to be productive.
Known
unknowns
There remains a gap in our knowledge which we would like to fill:
this is the relationship between catches and activity-levels.
Fishing pressure is by no means constant, so it would be interesting
to know the ratio of catches to hours of fishing. Unfortunately
we have not found an easy way of gathering the fishing-time data,
so this may be an impossible aim. Let us know if you have any
thoughts!
If you're
trying to relate the weekly totals in the chart to your own input,
bear in mind that the weeks shown relate not to calendar weeks,
but to quarter-segments of each calendar month, which do not necessarily
coincide.
Catch-&-Release
The reported catch-&-release
ratio for Loch Hope sea-trout in 2007 was 5.4 to 1 (of the 642
caught, 523 were returned). This is significantly higher than
our 3 to 1 target – and an encouraging endorsement of our
policy.
The specific guidelines are:
* All fish under 1.5 lb to be released
* All hen fish to be released after Aug 31st
* Barbless hooks recommended
* Subject to the above restrictions, two fish per boat per day
may be kept.
We’d
like to thank all our visitors for their help in making this flexible
approach work so well.
Thanks
for supporting the WSFT
The
West Sutherland Fisheries Trust, under the direction of marine
biologist Shona Marshall, continues its excellent work of gathering
and analysing data, and advising fishery managers in our region.
Many of our fishing visitors generously support this charity.
If you would like to do the same, visit the WSFT
website.
|