Island
Municipality
County
Coordinates
Adelaide Island
Drummond Township
Chippewa
46°00′21″N 83°49′46″W / 46.00583°N 83.82944°W / 46.00583; -83.82944 (Adelaide Island )
Albany Island
Detour Township
Chippewa
45°58′13″N 84°06′15″W / 45.97028°N 84.10417°W / 45.97028; -84.10417 (Albany Island )
Andrews Island
Drummond Township
Chippewa
46°03′21″N 83°52′47″W / 46.05583°N 83.87972°W / 46.05583; -83.87972 (Andrews Island )
Arrow Island
Drummond Township
Chippewa
46°01′24″N 83°49′26″W / 46.02333°N 83.82389°W / 46.02333; -83.82389 (Arrow Island )
Ashman Island
Drummond Township
Chippewa
46°03′05″N 83°42′21″W / 46.05139°N 83.70583°W / 46.05139; -83.70583 (Ashman Island )
Bacon Island
Drummond Township
Chippewa
46°03′24″N 83°49′39″W / 46.05667°N 83.82750°W / 46.05667; -83.82750 (Bacon Island )
Bald Island
Drummond Township
Chippewa
46°02′58″N 83°44′17″W / 46.04944°N 83.73806°W / 46.04944; -83.73806 (Bald Island )
Bay Island
Drummond Township
Chippewa
46°02′41″N 83°42′23″W / 46.04472°N 83.70639°W / 46.04472; -83.70639 (Bay Island )
Bear Island
Clark Township
Mackinac
45°58′20″N 84°14′08″W / 45.97222°N 84.23556°W / 45.97222; -84.23556 (Bear Island )
Bellevue Island
Drummond Township
Chippewa
45°57′42″N 83°51′56″W / 45.96167°N 83.86556°W / 45.96167; -83.86556 (Bellevue Island )
Big St. Martin Island
St. Ignace Township
Mackinac
45°58′06″N 84°37′41″W / 45.96833°N 84.62806°W / 45.96833; -84.62806 (Big St. Martin Island )
Big Trout Island
Drummond Township
Chippewa
46°03′21″N 83°51′12″W / 46.05583°N 83.85333°W / 46.05583; -83.85333 (Big Trout Island )
Birch Island
Clark Township
Mackinac
45°58′30″N 84°26′19″W / 45.97500°N 84.43861°W / 45.97500; -84.43861 (Birch Island )
Bird Island
Drummond Township
Chippewa
45°57′52″N 83°51′35″W / 45.96444°N 83.85972°W / 45.96444; -83.85972 (Bird Island )
Bird Island
Sanborn Township
Alpena
44°53′22″N 83°19′27″W / 44.88944°N 83.32417°W / 44.88944; -83.32417 (Bird Island )
Black River Island
Alcona Township
Alcona
44°49′55″N 83°17′04″W / 44.83194°N 83.28444°W / 44.83194; -83.28444 (Black River Island )
Bois Blanc Island
Bois Blanc Township
Mackinac
45°46′00″N 84°26′10″W / 45.76667°N 84.43611°W / 45.76667; -84.43611 (Bois Blanc Island )
Boot Island
Clark Township
Mackinac
45°57′37″N 84°16′28″W / 45.96028°N 84.27444°W / 45.96028; -84.27444 (Boot Island )
Bootjack Island
Drummond Township
Chippewa
45°57′05″N 83°49′47″W / 45.95139°N 83.82972°W / 45.95139; -83.82972 (Bootjack Island )
Boulanger Island
Drummond Township
Chippewa
46°02′24″N 83°45′24″W / 46.04000°N 83.75667°W / 46.04000; -83.75667 (Boulanger Island )
Bow Island
Drummond Township
Chippewa
46°02′16″N 83°49′42″W / 46.03778°N 83.82833°W / 46.03778; -83.82833 (Bow Island )
Burnham Island
Clark Township
Mackinac
46°00′21″N 84°27′40″W / 46.00583°N 84.46111°W / 46.00583; -84.46111 (Burnham Island )
Burnt Island
Drummond Township
Chippewa
46°06′11″N 83°48′19″W / 46.10306°N 83.80528°W / 46.10306; -83.80528 (Burnt Island )
Butterfield Island
Drummond Township
Chippewa
46°04′53″N 83°51′10″W / 46.08139°N 83.85278°W / 46.08139; -83.85278 (Butterfield Island )
Cass Island
Drummond Township
Chippewa
46°04′01″N 83°52′53″W / 46.06694°N 83.88139°W / 46.06694; -83.88139 (Cass Island )
Cedar Island
Drummond Township
Chippewa
46°05′22″N 83°45′58″W / 46.08944°N 83.76611°W / 46.08944; -83.76611 (Cedar Island )
Channel Island
Hampton Township
Bay
43°39′56″N 83°49′35″W / 43.66556°N 83.82639°W / 43.66556; -83.82639 (Channel Island )
Charity Island
Sims Township
Arenac
44°01′53″N 83°26′08″W / 44.03139°N 83.43556°W / 44.03139; -83.43556 (Charity Island )
Cherry Island
Drummond Township
Chippewa
46°05′29″N 83°45′21″W / 46.09139°N 83.75583°W / 46.09139; -83.75583 (Cherry Island )
Clark Island
Drummond Township
Chippewa
45°57′18″N 83°49′21″W / 45.95500°N 83.82250°W / 45.95500; -83.82250 (Clark Island )
Claw Island
Drummond Township
Chippewa
46°05′39″N 83°48′09″W / 46.09417°N 83.80250°W / 46.09417; -83.80250 (Claw Island )
Coryell Island
Clark Township
Mackinac
45°57′56″N 84°17′23″W / 45.96556°N 84.28972°W / 45.96556; -84.28972 (Coryell Island )
Cove Island
Drummond Township
Chippewa
45°59′39″N 83°48′02″W / 45.99417°N 83.80056°W / 45.99417; -83.80056 (Cove Island )
Cove Island
Clark Township
Mackinac
45°58′24″N 84°17′55″W / 45.97333°N 84.29861°W / 45.97333; -84.29861 (Cove Island )
Crab Island
Drummond Township
Chippewa
45°57′54″N 83°52′48″W / 45.96500°N 83.88000°W / 45.96500; -83.88000 (Crab Island )
Crooked Island
Alpena Township
Alpena
45°03′49″N 83°17′39″W / 45.06361°N 83.29417°W / 45.06361; -83.29417 (Crooked Island )
Crow Island
Detour Township
Chippewa
45°57′33″N 83°55′07″W / 45.95917°N 83.91861°W / 45.95917; -83.91861 (Crow Island )
Crow Island
Clark Township
Mackinac
45°58′05″N 84°14′22″W / 45.96806°N 84.23944°W / 45.96806; -84.23944 (Crow Island )
Defoe Island
Fairhaven Township
Huron
43°47′53″N 83°28′26″W / 43.79806°N 83.47389°W / 43.79806; -83.47389 (Defoe Island )
Dollar Island
Clark Township
Mackinac
45°58′46″N 84°22′32″W / 45.97944°N 84.37556°W / 45.97944; -84.37556 (Dollar Island )
Drummond Island
Drummond Township
Chippewa
46°00′00″N 83°40′00″W / 46.00000°N 83.66667°W / 46.00000; -83.66667 (Drummond Island )
Duck Island
Fairhaven Township
Huron
43°50′34″N 83°27′19″W / 43.84278°N 83.45528°W / 43.84278; -83.45528 (Duck Island )
Dudley Island
Clark Township
Mackinac
45°58′28″N 84°09′29″W / 45.97444°N 84.15806°W / 45.97444; -84.15806 (Dudley Island )
Eagle Island
Clark Township
Mackinac
45°58′03″N 84°22′43″W / 45.96750°N 84.37861°W / 45.96750; -84.37861 (Eagle Island )
Echo Island
Clark Township
Mackinac
45°59′38″N 84°23′44″W / 45.99389°N 84.39556°W / 45.99389; -84.39556 (Echo Island )
Espanore Island
Drummond Township
Chippewa
45°56′31″N 83°49′56″W / 45.94194°N 83.83222°W / 45.94194; -83.83222 (Espanore Island )
False Presque Isle
Presque Isle Township
Presque Isle
45°15′51″N 83°23′57″W / 45.26417°N 83.39917°W / 45.26417; -83.39917 (False Presque Isle )
Fairbank Island
Drummond Township
Chippewa
46°00′20″N 83°48′17″W / 46.00556°N 83.80472°W / 46.00556; -83.80472 (Fairbank Island )
Fire Island
Drummond Township
Chippewa
46°02′25″N 83°44′18″W / 46.04028°N 83.73833°W / 46.04028; -83.73833 (Fire Island )
Frying Pan Island
Detour Township
Chippewa
45°59′11″N 83°53′41″W / 45.98639°N 83.89472°W / 45.98639; -83.89472 (Frying Pan Island )
Garden Island
Drummond Township
Chippewa
45°57′42″N 83°51′10″W / 45.96167°N 83.85278°W / 45.96167; -83.85278 (Garden Island )
Goat Island
Clark Township
Mackinac
45°59′44″N 84°26′19″W / 45.99556°N 84.43861°W / 45.99556; -84.43861 (Goat Island )
Goose Island
Clark Township
Mackinac
45°55′20″N 84°25′49″W / 45.92222°N 84.43028°W / 45.92222; -84.43028 (Goose Island )
Government Island
Clark Township
Mackinac
45°57′50″N 84°18′18″W / 45.96389°N 84.30500°W / 45.96389; -84.30500 (Government Island )
Grape Island
Drummond Township
Chippewa
46°02′48″N 83°43′19″W / 46.04667°N 83.72194°W / 46.04667; -83.72194 (Grape Island )
Grass Island
Alpena Township
Alpena
45°02′08″N 83°26′21″W / 45.03556°N 83.43917°W / 45.03556; -83.43917 (Grass Island )
Gravel Island
Drummond Township
Chippewa
45°56′04″N 83°46′03″W / 45.93444°N 83.76750°W / 45.93444; -83.76750 (Gravel Island )
Gravelly Island
Clark Township
Mackinac
45°57′28″N 84°15′29″W / 45.95778°N 84.25806°W / 45.95778; -84.25806 (Gravelly Island )
Gull Island
Drummond Township
Chippewa
46°02′10″N 83°47′31″W / 46.03611°N 83.79194°W / 46.03611; -83.79194 (Gull Island )
Gull Island
Sims Township
Arenac
44°01′03″N 83°26′29″W / 44.01750°N 83.44139°W / 44.01750; -83.44139 (Gull Island )
Gull Island
Alpena Township
Alpena
45°03′23″N 83°13′55″W / 45.05639°N 83.23194°W / 45.05639; -83.23194 (Gull Island )
Gull Island
Bangor Township
Bay
43°39′07″N 83°51′13″W / 43.65194°N 83.85361°W / 43.65194; -83.85361 (Gull Island )
Gull Island
Bois Blanc Township
Mackinac
45°43′12″N 84°25′36″W / 45.72000°N 84.42667°W / 45.72000; -84.42667 (Gull Island )
Harbor Island
Drummond Township
Chippewa
46°03′35″N 83°45′07″W / 46.05972°N 83.75194°W / 46.05972; -83.75194 (Harbor Island )
Harris Island
Drummond Township
Chippewa
46°05′35″N 83°47′52″W / 46.09306°N 83.79778°W / 46.09306; -83.79778 (Harris Island )
Haven Island
Clark Township
Mackinac
45°59′50″N 84°25′47″W / 45.99722°N 84.42972°W / 45.99722; -84.42972 (Haven Island )
Heisterman Island
Fairhaven Township
Huron
43°51′15″N 83°26′20″W / 43.85417°N 83.43889°W / 43.85417; -83.43889 (Heisterman Island )
Hill Island
Clark Township
Mackinac
45°59′02″N 84°18′49″W / 45.98389°N 84.31361°W / 45.98389; -84.31361 (Hill Island )
Holsinger Island
Clark Township
Mackinac
45°58′30″N 84°20′28″W / 45.97500°N 84.34111°W / 45.97500; -84.34111 (Holsinger Island )
Howard Island
Drummond Township
Chippewa
46°01′58″N 83°45′14″W / 46.03278°N 83.75389°W / 46.03278; -83.75389 (Howard Island )
Island Number Eight
Clark Township
Mackinac
45°58′42″N 84°18′58″W / 45.97833°N 84.31611°W / 45.97833; -84.31611 (Island Number Eight )
James Island
Drummond Township
Chippewa
46°01′58″N 83°45′14″W / 46.03278°N 83.75389°W / 46.03278; -83.75389 (James Island )
Jim Island
Drummond Township
Chippewa
46°03′17″N 83°41′06″W / 46.05472°N 83.68500°W / 46.05472; -83.68500 (Jim Island )
Jones Island
Drummond Township
Chippewa
45°58′48″N 83°52′54″W / 45.98000°N 83.88167°W / 45.98000; -83.88167 (Jones Island )
La Pointe Island
Drummond Township
Chippewa
46°02′21″N 83°43′37″W / 46.03917°N 83.72694°W / 46.03917; -83.72694 (La Pointe Island )
La Salle Island
Clark Township
Mackinac
45°58′31″N 84°20′08″W / 45.97528°N 84.33556°W / 45.97528; -84.33556 (La Salle Island )
Les Cheneaux Islands
Clark Township
Mackinac
45°57′34″N 84°19′29″W / 45.95944°N 84.32472°W / 45.95944; -84.32472 (Les Cheneaux Island )
Little Cass Island
Drummond Township
Chippewa
46°03′38″N 83°53′42″W / 46.06056°N 83.89500°W / 46.06056; -83.89500 (Little Cass Island )
Little Charity Island
Sims Township
Arenac
44°00′09″N 83°27′58″W / 44.00250°N 83.46611°W / 44.00250; -83.46611 (Little Charity Island )
Little Island
Clark Township
Mackinac
45°58′19″N 84°17′01″W / 45.97194°N 84.28361°W / 45.97194; -84.28361 (Little Island )
Little La Salle Island
Clark Township
Mackinac
45°57′35″N 84°20′37″W / 45.95972°N 84.34361°W / 45.95972; -84.34361 (Little La Salle Island )
Little Rogg Island
Drummond Township
Chippewa
46°02′22″N 83°44′59″W / 46.03944°N 83.74972°W / 46.03944; -83.74972 (Little Rogg Island )
Little St. Martin Island
Marquette Township
Mackinac
45°56′47″N 84°33′53″W / 45.94639°N 84.56472°W / 45.94639; -84.56472 (Little St. Martin Island )
Little Trout Island
Drummond Township
Chippewa
46°02′39″N 83°50′11″W / 46.04417°N 83.83639°W / 46.04417; -83.83639 (Little Trout Island )
Lone Susan Island
Clark Township
Mackinac
45°59′45″N 84°24′23″W / 45.99583°N 84.40639°W / 45.99583; -84.40639 (Lone Susan Island )
Lone Tree Island
Fairhaven Township
Huron
43°47′33″N 83°28′43″W / 43.79250°N 83.47861°W / 43.79250; -83.47861 (Lone Tree Island )
Long Island
Clark Township
Mackinac
45°58′40″N 84°25′50″W / 45.97778°N 84.43056°W / 45.97778; -84.43056 (Long Island )
Long Island
Drummond Township
Chippewa
45°57′29″N 83°49′06″W / 45.95806°N 83.81833°W / 45.95806; -83.81833 (Long Island )
Long Island
Drummond Township
Chippewa
46°04′32″N 83°48′41″W / 46.07556°N 83.81139°W / 46.07556; -83.81139 (Long Island )
Mackinac Island
Mackinac Island
Mackinac
45°51′52″N 84°37′32″W / 45.86444°N 84.62556°W / 45.86444; -84.62556 (Mackinac Island )
Macomb Island
Drummond Township
Chippewa
46°04′31″N 83°51′46″W / 46.07528°N 83.86278°W / 46.07528; -83.86278 (Macomb Island )
Maisou Island
Fairhaven Township
Huron
43°49′15″N 83°27′25″W / 43.82083°N 83.45694°W / 43.82083; -83.45694 (Maisou Island )
Maple Island
Drummond Township
Chippewa
46°04′32″N 83°48′41″W / 46.07556°N 83.81139°W / 46.07556; -83.81139 (Maple Island )
Mare Island
Drummond Township
Chippewa
46°03′41″N 83°47′36″W / 46.06139°N 83.79333°W / 46.06139; -83.79333 (Mare Island )
Marquette Island
Clark Township
Mackinac
45°57′37″N 84°23′37″W / 45.96028°N 84.39361°W / 45.96028; -84.39361 (Marquette Island )
Meade Island
Drummond Township
Chippewa
45°56′42″N 83°38′14″W / 45.94500°N 83.63722°W / 45.94500; -83.63722 (Meade Island )
Middle Grounds Island
Fairhaven Township
Huron
43°49′45″N 83°25′10″W / 43.82917°N 83.41944°W / 43.82917; -83.41944 (Middle Grounds Island )
Middle Island
Alpena Township
Alpena
45°11′33″N 83°19′38″W / 45.19250°N 83.32722°W / 45.19250; -83.32722 (Middle Island )
Norris Island
Drummond Township
Chippewa
46°06′04″N 83°49′37″W / 46.10111°N 83.82694°W / 46.10111; -83.82694 (Norris Island )
North Island
Fairhaven Township
Huron
43°52′29″N 83°24′58″W / 43.87472°N 83.41611°W / 43.87472; -83.41611 (North Island )
Orion Rock
Port Austin Township
Huron
44°02′04″N 82°49′32″W / 44.03444°N 82.82556°W / 44.03444; -82.82556 (Orion Rock )
Peck Island
Drummond Township
Chippewa
46°03′52″N 83°42′09″W / 46.06444°N 83.70250°W / 46.06444; -83.70250 (Peck Island )
Penny Island
Clark Township
Mackinac
45°57′16″N 84°17′44″W / 45.95444°N 84.29556°W / 45.95444; -84.29556 (Penny Island )
Peters Island
Detour Township
Chippewa
45°57′48″N 83°57′56″W / 45.96333°N 83.96556°W / 45.96333; -83.96556 (Peters Island )
Picnic Island
Drummond Township
Chippewa
46°00′28″N 83°47′26″W / 46.00778°N 83.79056°W / 46.00778; -83.79056 (Picnic Island )
Pipe Island Twins
Detour Township
Chippewa
46°01′34″N 83°53′30″W / 46.02611°N 83.89167°W / 46.02611; -83.89167 (Pipe Island Twins )
Pitchers Reef
Fairhaven Township
Huron
43°46′08″N 83°29′25″W / 43.76889°N 83.49028°W / 43.76889; -83.49028 (Pitchers Reef )
Propeller Island
Drummond Township
Chippewa
46°04′40″N 83°44′56″W / 46.07778°N 83.74889°W / 46.07778; -83.74889 (Propeller Island )
Quarry Island
Drummond Township
Chippewa
46°02′13″N 83°44′02″W / 46.03694°N 83.73389°W / 46.03694; -83.73389 (Quarry Island )
Roger Island
Clark Township
Mackinac
45°59′53″N 84°27′36″W / 45.99806°N 84.46000°W / 45.99806; -84.46000 (Roger Island )
Rogg Island
Drummond Township
Chippewa
46°02′16″N 83°44′48″W / 46.03778°N 83.74667°W / 46.03778; -83.74667 (Rogg Island )
Round Island
Alpena Township
Alpena
45°04′57″N 83°18′05″W / 45.08250°N 83.30139°W / 45.08250; -83.30139 (Round Island )
Round Island
Mackinac Island
Mackinac
45°49′45″N 84°36′00″W / 45.82917°N 84.60000°W / 45.82917; -84.60000 (Round Island )
Rover Island
Clark Township
Mackinac
45°58′08″N 84°12′03″W / 45.96889°N 84.20083°W / 45.96889; -84.20083 (Rover Island )
Rutland Island
Drummond Township
Chippewa
46°03′32″N 83°41′37″W / 46.05889°N 83.69361°W / 46.05889; -83.69361 (Rutland Island )
Saddlebag Island
Detour Township
Chippewa
45°57′13″N 84°02′10″W / 45.95361°N 84.03611°W / 45.95361; -84.03611 (Saddlebag Island )
St. Ledger Island
Clark Township
Mackinac
45°59′28″N 84°24′15″W / 45.99111°N 84.40417°W / 45.99111; -84.40417 (St. Ledger Island )
St. Martin Island
St. Ignace Township
Mackinac
45°57′42″N 84°34′19″W / 45.96167°N 84.57194°W / 45.96167; -84.57194 (St. Martin Island )
Saltonstall Island
Drummond Township
Chippewa
46°03′31″N 83°47′52″W / 46.05861°N 83.79778°W / 46.05861; -83.79778 (Saltonstall Island )
Sam Island
Drummond Township
Chippewa
46°01′29″N 83°45′57″W / 46.02472°N 83.76583°W / 46.02472; -83.76583 (Sam Island )
Scarecrow Island
Sanborn Township
Alpena
44°54′42″N 83°19′44″W / 44.91167°N 83.32889°W / 44.91167; -83.32889 (Scarecrow Island )
Shelter Island
Drummond Township
Chippewa
45°55′00″N 83°34′10″W / 45.91667°N 83.56944°W / 45.91667; -83.56944 (Shelter Island )
Silver Island
Drummond Township
Chippewa
45°57′05″N 83°48′54″W / 45.95139°N 83.81500°W / 45.95139; -83.81500 (Silver Island )
Snake Island
Bois Blanc Township
Mackinac
45°44′29″N 84°23′00″W / 45.74139°N 84.38333°W / 45.74139; -84.38333 (Snake Island )
Spence Island
Drummond Township
Chippewa
46°05′57″N 83°49′25″W / 46.09917°N 83.82361°W / 46.09917; -83.82361 (Spence Island )
Squaw Island
Drummond Township
Chippewa
46°02′22″N 83°54′15″W / 46.03944°N 83.90417°W / 46.03944; -83.90417 (Squaw Island )
Standerson Island
Drummond Township
Chippewa
46°03′58″N 83°46′19″W / 46.06611°N 83.77194°W / 46.06611; -83.77194 (Standerson Island )
Strawberry Island
Detour Township
Chippewa
45°58′05″N 83°56′17″W / 45.96806°N 83.93806°W / 45.96806; -83.93806 (Strawberry Island )
Strongs Island
Clark Township
Mackinac
45°58′15″N 84°16′03″W / 45.97083°N 84.26750°W / 45.97083; -84.26750 (Strongs Island )
Sugar Island
Alpena Township
Alpena
45°02′38″N 83°13′25″W / 45.04389°N 83.22361°W / 45.04389; -83.22361 (Sugar Island )
Sulphur Island
Alpena Township
Alpena
44°59′20″N 83°25′00″W / 44.98889°N 83.41667°W / 44.98889; -83.41667 (Sulphur Island )
Surgeon Island
Detour Township
Chippewa
45°58′26″N 83°52′06″W / 45.97389°N 83.86833°W / 45.97389; -83.86833 (Surgeon Island )
Surveyors Island
Drummond Township
Chippewa
45°58′26″N 83°52′06″W / 45.97389°N 83.86833°W / 45.97389; -83.86833 (Surveyors Island )
Sweets Island
Detour Township
Chippewa
46°01′52″N 83°56′03″W / 46.03111°N 83.93417°W / 46.03111; -83.93417 (Sweets Islands )
Thunder Bay Island
Alpena Township
Alpena
45°02′30″N 83°12′00″W / 45.04167°N 83.20000°W / 45.04167; -83.20000 (Thunder Bay Island )
Turnip Rock
Pointe Aux Barques Township
Huron
44°04′06″N 82°57′33″W / 44.068345°N 82.959081°W / 44.068345; -82.959081 (Turnip Rock )
Twin Sister Island
Drummond Township
Chippewa
46°05′01″N 83°46′54″W / 46.08361°N 83.78167°W / 46.08361; -83.78167 (Twin Sister Island )
White Loon Island
Clark Township
Mackinac
45°59′17″N 84°19′38″W / 45.98806°N 84.32722°W / 45.98806; -84.32722 (White Loon Island )
White Rock
Sherman Township
Huron
43°43′10″N 82°36′17″W / 43.71944°N 82.60472°W / 43.71944; -82.60472 (White Rock )
Willoughby Island
Drummond Township
Chippewa
46°00′51″N 83°46′22″W / 46.01417°N 83.77278°W / 46.01417; -83.77278 (Willoughby Island )
Wilson Island
Drummond Township
Chippewa
46°05′45″N 83°47′09″W / 46.09583°N 83.78583°W / 46.09583; -83.78583 (Wilson Island )
Wreck Island
Drummond Township
Chippewa
46°01′52″N 83°45′55″W / 46.03111°N 83.76528°W / 46.03111; -83.76528 (Wreck Island )
Young Island
Drummond Township
Chippewa
46°00′03″N 83°47′17″W / 46.00083°N 83.78806°W / 46.00083; -83.78806 (Young Island )