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Boundary Waters fly fishing trip

0 waters in the Boundary Waters, Minnesota, have a page here. June, July and August carry the most recorded hatches, 23 insects in June, 21 insects in July and 15 insects in August. In range: 8 blocks of public land with a page of their own and 5 fly shops. Everything below is measured or published — no ranking on this page is ours.

The border-lakes country and the Rainy — canoe water, lake trout, and the streams between the portages.

The water

Water MilesJuly mean

Ordered by mapped length. July mean is measured at the USGS gauges standing in each river; a dash means no gauge on it reports temperature.

Hatches to hit

The months with the most recorded hatches in northern Wisconsin: June (23), July (21), August (15).

InsectMonthsHook
Fish EggsOctober–January and April#10–16
Little Brown StoneflyFebruary–April#12–16
Blue-Winged OliveMarch–May and September–November#16–22
BlackflyApril–June#18–22
CraneflyApril–June and September–October#6–10
GrannomApril–May#14–16
Green Rock Worm / Green WeenieApril–June and September–October#10–14
HendricksonApril–May#12–14
AlderflyMay–June#10–14
CaterpillarMay–September#8–14
CrayfishMay–October#4–8
Giant Black Stonefly (Salmonfly)May–June#4–6
Green SedgeMay–August#12–16
Light CahillMay–July#12–16

Recorded from northern Wisconsin, earliest first. The year-round records sit at the bottom because they are true and they are not news.

Public land in range

Blocks of ground with a page of their own, nearest first. Ownership from PAD-US as Minnesota publishes it.

Camping and lodging

We have campground records for Michigan and for no other state, so there is nothing to list here rather than a list somebody guessed. The public land above is where the dispersed camping is, where the state allows it.

Fly shops

From OpenStreetMap and a curated list, across all five states on this site. Call before you drive — a shop in a file is not a shop that is open.

Before you go

Open the map around here →Every trout stream in reach, coloured by today's water temperature.