LivewellNew York · Suffolk County · Lake
Carlls River, upstream of Argyle Lake Dam
Is the fish you caught here safe to eat? Below is every consumption advisory on file for Carlls River, upstream of Argyle Lake Dam, by species and size, in plain English — plus what's legal to keep.
3 species with advisories · contaminants: PFOS
New York also has statewide guidance
New York publishes rules that apply to lakes across the state — 66 recommendations covering 21 species — in addition to anything listed for Carlls River, upstream of Argyle Lake Dam below.
Strictest statewide rule: Chain Pickerel — For women who may become pregnant, pregnant or breastfeeding women, and children under 15: do not eat.
What's safe to eat from Carlls River, upstream of Argyle Lake Dam
All Other (Freshwater Fish)
| Size | Who | Guidance |
|---|---|---|
| All sizes | Women who may become pregnant & children under 15 | For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per month due to elevated PFOS. |
Source: official advisory· updated 2026-09-22
American Eel
| Size | Who | Guidance |
|---|---|---|
| All sizes | General population | Do not eat due to elevated PFOS. |
| Women who may become pregnant & children under 15 | For women who may become pregnant, pregnant or breastfeeding women, and children under 15: do not eat due to elevated PFOS. |
Source: official advisory· updated 2026-09-22
Pumpkinseed/sunfish
| Size | Who | Guidance |
|---|---|---|
| All sizes | General population | Do not eat due to elevated PFOS. |
| Women who may become pregnant & children under 15 | For women who may become pregnant, pregnant or breastfeeding women, and children under 15: do not eat due to elevated PFOS. |
Source: official advisory· updated 2026-09-22
Is it legal to keep?
These are New York's statewide limits — a water-specific rule may override them. Always verify the current regulations before keeping a fish.
| Species | Size | Daily limit | Open season | Keep season |
|---|---|---|---|---|
| Walleye | 15" min | 5 | Year-round | 05-03 – 03-15 |
| Largemouth Bass | 12" min | 5 | 12-01 – 11-30 | 06-21 – 11-30 |
| Smallmouth Bass | 12" min | 5 | Year-round | 06-21 – 11-30 |
| Northern Pike | 22" min | 5 | Year-round | Same as open |
| Muskellunge | 40" min | 1 | Year-round | 05-24 – 03-15 |
| Chain Pickerel | 15" min | 5 | Year-round | Same as open |
| Yellow Perch | — | 50 | Year-round | Same as open |
| Black Crappie | — | 25 | Year-round | Same as open |
Official rules: New York — New York DEC
Getting on the water
- Marina marina 0.1 mi Directions
- Anchorage Yacht Club marina 1.5 mi Directions
- Boat ramp boat ramp 1.7 mi Directions
- Freedom Boat Club Lindenhurst marina 1.7 mi Directions
- Surfside 3 Marina marina 1.7 mi Directions
- Village of Lindenhurst Charles J. Cowan Marina marina 1.7 mi Directions
Access points from OpenStreetMap contributors.