Surface leaves of floating pondweed (photo by Maria Gross). This is a very common pondweed in Conway Lake. Floating leaves are green and...

Welcome to the Aquatic Invasive Species (AIS) Patrol of Conway Lake Part of Conway Lake Conservation Association (CLCA) “New Hampshire...

Richie and I watched over Zone’s 5,6, & 7 and often expanded our quest to other areas on the lake.  Our findings were a lot of floating...

Sept. 25 Zone 2, 3625, 3586, 3587, 3546 and 3547. All is good, could not do the others as water level low can't get near the shore. Does...

Sept. 25 Zone 2, 3625, 3586, 3587, 3546 and 3547. All is good, could not do the others as water level low can't get near the shore. Does...

Not the best pictures but all looked good. Alot of algea in 3428/3468.

Beautiful morning to do the last patrol of the season on Paige Brook. Covered grids 3556, 3555, 3595, 3594, 3635,3634, 3663, 3674, 3673,...

On behalf of Sue West, I am submitting her post of 9/19. Sue covers the north shore of the Channel up to the end of Paige Brook and back...

Pennacook, zone12 and bottom of zone 13 Sept 12, 18 and 20th Over several days, whenever the wind was calm, I almost managed to finish...

A few weeks ago (August 26) I posted about Ophrydium found in So Cove (zone 10), stuck in clusters onto a water Marigold. Via email Amy...

On September 8, I patrolled the northern edge of Zone 16 and all of Zone 17 (grids 2734-3170). All clear.

On September 6, I patrolled the southern portion of Zone 12, grids 684-525. No unusual plant life to report.

9/12 Last week of August and 1st week of Sept delivered some really nice days for some of us to patrol all of zone 7 and eastern sides of...

Aug 28 area 6 normal Sep 4 area 5 the rocks out to the red boy Sep 7 ares 6 to Thorn islands all normal 3:00 in tne afternoon water clear...

It's striking to experience the harbinger of fall weather on an early morning solo patrol. Lake was empty except a few fishermen and a...

Got out this morning for a couple of hours before the wind picked up and had a look from south of Breezy Point to around Ship Island...

August 26, went out a few times in the last two weeks and all is clear in 3585-3587 and 3545-3547 and 3626, 3627 and 3668. Beautiful on...

On August 25th Laura Knoy, of NHPR's The Exchange, interviewed Andrea LaMoreaux of NH Lakes and Amy Smagula of DES about NH Lake...

This is a colonial animal species that secretes a jellylike substance creating orbs of all sizes and they can stand alone or cluster...

August 19, 2020 — Zones 1 + 10 This “gem” of a protozoan stuck like a bunch of iridescent pearls on a native Water Marigold in Doloff...