/-79.2758652,43.1899971,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Henley Island Boathouse : Martindale Pond
St. Catharines, Ontario, Canada
Observed by Nengi Dublin-Green Tue, 14 Oct 2025 17:53:04 +0000Testers upload observations each time they test at a location. Each individual observation report shows you the measurements taken on a specific day at a specific location. What's this?
+116 new observations added in the past 30 days
St. Catharines, Ontario, Canada
Observed by Nengi Dublin-Green Tue, 14 Oct 2025 17:53:04 +0000Orlando, Florida, United States
Observed by Casey Johnson Tue, 14 Oct 2025 10:40:57 -0400Ross Ferry, Nova Scotia, Canada
Observed by Nancy Cronin Mon, 13 Oct 2025 14:38:00 -0300London, Kingston upon Thames, United Kingdom
Observed by Cristina Marras Mon, 13 Oct 2025 12:30:00 +0100Ontario, Canada
Observed by Michael Seto Sat, 11 Oct 2025 20:55:33 +0000Ontario, Canada
Observed by Michael Seto Sat, 11 Oct 2025 18:32:08 +0000New Malden, England, United Kingdom
Observed by Graham Bell Sat, 11 Oct 2025 08:57:35 +0000Gravenhurst, Ontario, Canada
Observed by Robert Haag Fri, 10 Oct 2025 11:58:54 +0000London, Kingston upon Thames, United Kingdom
Observed by Phil Renton Thu, 09 Oct 2025 10:00:00 +0100Campbellville, Ontario, Canada
Observed by Erik Gyger Wed, 08 Oct 2025 22:57:56 +0000Campbellville, Ontario, Canada
Observed by Erik Gyger Wed, 08 Oct 2025 22:51:45 +0000Milton, Ontario, Canada
Observed by Erik Gyger Wed, 08 Oct 2025 18:45:00 +0000Orlando, Florida, United States
Observed by Casey Johnson Tue, 07 Oct 2025 11:56:39 -0400Oakville, Ontario, Canada
Observed by Iyah Z. Mon, 06 Oct 2025 21:23:12 +0000London, Kingston upon Thames, United Kingdom
Observed by Adham Ghali Mon, 06 Oct 2025 11:32:03 +0000East Hampshire District, Hampshire, United Kingdom
Observed by Gordon Pope Mon, 06 Oct 2025 04:57:45 +0000Port Dover, Ontario, Canada
Observed by Chris Keast Sun, 05 Oct 2025 14:25:42 -0400Weybridge, Surrey, United Kingdom
Observed by Jessica Harris Sun, 05 Oct 2025 08:02:27 +0000Quebec, Canada
Observed by Susan Morrison Sun, 05 Oct 2025 02:47:07 -0400