FMZ 16 · Midhurst District

Robson Lake

Robson Lake (FMZ 16) was last stocked in 2015 with 99 Lake Trout adults.

Records here go back to 1947: 84 stocking events in total.

By species

Lake TroutHistorical only
Last stocked
2015
Stocked 2021–2023
0
Last 10 yrs
0
No stockings in the last ten years of data.
SplakeHistorical only
Last stocked
2010
Stocked 2021–2023
0
Last 10 yrs
0
No stockings in the last ten years of data.
Brook TroutHistorical only
Last stocked
1998
Stocked 2021–2023
0
Last 10 yrs
0
No stockings in the last ten years of data.
Lake Trout BackcrossHistorical only
Last stocked
1984
Stocked 2021–2023
0
Last 10 yrs
0
No stockings in the last ten years of data.
Rainbow TroutHistorical only
Last stocked
1978
Stocked 2021–2023
0
Last 10 yrs
0
No stockings in the last ten years of data.
WalleyeHistorical only
Last stocked
1958
Stocked 2021–2023
0
Last 10 yrs
0
No stockings in the last ten years of data.
Smallmouth BassHistorical only
Last stocked
1947
Stocked 2021–2023
0
Last 10 yrs
0
No stockings in the last ten years of data.

Stocking history

No stockings in the last ten years of data.

Older records (84 stockings, 1947–2015)

Date	Species	Stage	Fish	Strain / purpose
2015-11-02	Lake Trout	adults	99	Seneca Lake (HWC) · Put-and-Take
2014-02-20	Lake Trout	adults	100	Big Sound (CWC) · Put-and-Take
2013-11-08	Lake Trout	adults	102	Big Sound (CWC) · Put-and-Take
2013-11-05	Lake Trout	adults	210	Big Sound (CWC) · Put-and-Take
2011-11-16	Lake Trout	adults	204	Slate Islands (CWC) · Put-and-Take
2011-11-15	Lake Trout	adults	135	Slate Islands (CWC) · Put-and-Take
2011-11-15	Lake Trout	adults	87	Slate Islands (CWC) · Put-and-Take
2011-11-14	Lake Trout	adults	176	Slate Islands (CWC) · Put-and-Take
2010-04-01	Splake	yearlings	1,699	F1 Splake · Put-Grow-and Take
2009-04-20	Splake	yearlings	1,558	F1 Splake · Put-Grow-and Take
2008-04-15	Splake	yearlings	1,409	F1 Splake · Put-Grow-and Take
2007-04-12	Splake	yearlings	2,010	F1 Splake · Put-Grow-and Take
2006-03-13	Splake	yearlings	6,694	F1 Splake · Put-Grow-and Take
2005-03-24	Splake	yearlings	6,835	F1 Splake · Put-and-Take
2004-11-04	Lake Trout	adults	182	Big Sound (Wild) · Put-and-Take
2004-11-03	Lake Trout	adults	160	Big Sound (Wild) · Put-and-Take
2004-10-01	Lake Trout	sub-adults	954	Slate Islands (Wild) · Put-Grow-and Take
2004-04-30	Splake	yearlings	3,836	F1 Splake · Put-Grow-and Take
2002-04-27	Splake	yearlings	5,000	F1 Splake · Put-and-Take
2001-04-23	Splake	yearlings	9,963	F1 Splake · Put-Grow-and Take
2000-03-08	Splake	yearlings	2,362	F1 Splake · Put-Grow-and Take
2000-03-08	Splake	yearlings	2,361	F1 Splake · Put-Grow-and Take
1998-10-26	Brook Trout	sub-adults	1,700	L. Nipigon x Hills L. · Put-Grow-and Take
1998-05-20	Splake	yearlings	5,000	F1 Splake · Put-Grow-and Take
1996-05-08	Brook Trout	yearlings	5,000	Lake Nipigon (HLC) · Rehabilitation
1992-12-16	Splake	adults	1,072	CW · Put-Grow-and Take
1992-12-16	Splake	adults	72	CW · Put-Grow-and Take
1991-12-10	Splake	sub-adults	100	Rehabilitation/Other
1991-12-10	Splake	sub-adults	75	Rehabilitation/Other
1989-11-24	Splake	sub-adults	348	Rehabilitation/Other
1988-11-16	Splake	sub-adults	89	Put-and-Take
1988-11-16	Splake	sub-adults	75	Put-and-Take
1988-11-16	Splake	sub-adults	33	Put-and-Take
1987-11-09	Splake	sub-adults	271	Rehabilitation/Other
1987-11-09	Splake	sub-adults	200	Rehabilitation/Other
1987-11-09	Splake	sub-adults	69	Rehabilitation/Other
1986-10-31	Splake	sub-adults	440	Rehabilitation/Other
1986-10-31	Splake	sub-adults	206	Rehabilitation/Other
1986-08-13	Splake	sub-adults	100	Rehabilitation/Other
1985-11-21	Splake	sub-adults	268	Rehabilitation/Other
1985-11-21	Splake	sub-adults	228	Rehabilitation/Other
1985-11-21	Splake	sub-adults	69	Rehabilitation/Other
1985-09-17	Splake	sub-adults	96	Rehabilitation/Other
1985-09-17	Splake	sub-adults	77	Rehabilitation/Other
1985-06-26	Splake	sub-adults	85	Rehabilitation/Other
1984-10-31	Lake Trout Backcross	sub-adults	528	Rehabilitation/Other
1984-10-31	Lake Trout Backcross	sub-adults	175	Rehabilitation/Other
1984-10-30	Lake Trout Backcross	sub-adults	205	Rehabilitation/Other
1984-08-09	Lake Trout Backcross	fingerlings	157	Rehabilitation/Other
1984-06-21	Splake	sub-adults	152	Rehabilitation/Other
1984-06-14	Splake	yearlings	979	Rehabilitation/Other
1983-09-29	Splake	sub-adults	1,053	Rehabilitation/Other
1983-09-29	Splake	sub-adults	515	Rehabilitation/Other
1982-10-18	Splake	sub-adults	432	Put-and-Take
1981-10-05	Splake	sub-adults	166	Put-Grow-and Take
1981-10-02	Splake	sub-adults	892	Put-Grow-and Take
1981-02-18	Splake	fry	16,200	Other
1981-02-04	Splake	fry	20,000	Other
1981-01-27	Splake	fry	19,000	Other
1981-01-22	Splake	fry	21,000	Other
1980-10-16	Splake	sub-adults	209
1979-02-14	Splake	eggs	44,000	Introduction
1979-01-31	Splake	eggs	62,900	Introduction
1979-01-16	Splake	eggs	106,000	Introduction
1979-01-14	Splake	eggs	44,000	Introduction
1978-12-20	Splake	sub-adults	308	Put-Grow-and Take
1978-04-25	Rainbow Trout	yearlings	600	Put-and-Take
1978-04-14	Splake	sub-adults	221	Put-Grow-and Take
1977-05-12	Rainbow Trout	yearlings	1,155	Put-and-Take
1976-11-18	Splake	sub-adults	80	Put-and-Take
1972-05-15	Rainbow Trout	yearlings	1,000
1971-06-01	Rainbow Trout	yearlings	1,000
1970-06-01	Rainbow Trout	yearlings	1,000
1969-06-01	Rainbow Trout	yearlings	2,260
1969-04-01	Brook Trout	yearlings	500
1968-05-01	Brook Trout	adults	1,000
1967-06-01	Brook Trout	yearlings	1,000
1967-05-01	Lake Trout	yearlings	1,000
1958-09-01	Walleye	adults	8
1954-05-01	Walleye	eggs	300,000
1952-05-01	Walleye	eggs	1,000,000
1952-05-01	Walleye	eggs	100,000
1950-06-01	Walleye	fry	100,000
1947-09-01	Smallmouth Bass	fingerlings	1,000

Recent records (2016 on) are year-only; MNRF does not publish stocking dates. Historical records (to 2015) include dates and strain.

Where it is

44.4183, -80.7358 · Open in OpenStreetMap

Before you go

Check the Zone 16 regulations. Some lakes have special rules; we do not summarize regs.
Guide to Eating Ontario Fish for consumption advisories.
Fish sizes are estimates: yearlings stocked 3–5 years ago are usually 30–45 cm; fingerlings take a year longer.

Nearest access points

Access point
Boat Launch · 12.9 km away

From the MNRF access point dataset. May not be on this lake.

Stocked lakes nearby

Middleton Creek
1 km
Historical only
last 1964
Hamilton Creek
8 km
Historical only
last 1977
Williams Lake
8 km
Historical only
last 2012
Black's Lake
9 km
Historical only
last 1963
McGill Lake
11 km
Historical only
last 1947