• 1236 POINTES DES MONTS AUX/TO ESCOUMINS
• 1512A OTTAWA TO/À LONG ISLAND [OTTAWA TO/À SMITHS FALLS]
• 2202A PORT SEVERN TO/À TOMAHAWK ISLAND [PORT SEVERN TO/À PARRY SOUND]
• 2202B TOMAHAWK ISLAND TO/À TWELVE MILE BAY [PORT SEVERN TO/À PARRY SOUND]
• 2202C TWELVE MILE BAY TO/À ROSE ISLAND [PORT SEVERN TO/À PARRY SOUND]
• 2202D SOUTH CHANNEL - AMANDA ISLAND TO/À PARRY SOUND [PORT SEVERN TO/À PARRY SOUND]
• 2202E MOON ISLAND AND SURROUNDING AREAS / ET LES RÉGIONS AVOISINANTES [PORT SEVERN TO/À PARRY SOUND]
• 2223 Port McNicoll And/Et Victoria Harbour
• 2241 PORT SEVERN TO/À CHRISTIAN ISLAND
• 3419 ESQUIMALT HARBOUR
• 3440 RACE ROCKS TO/À D'ARCY ISLAND
• 3538 DESOLATION SOUND AND/ET SUTIL CHANNEL
• 3623 KYUQUOT SOUND TO / À CAPE COOK
• 3646 PLANS - BARKLEY SOUND
• 3647 PORT SAN JUAN AND/ET NITINAT NARROWS
• 3671 BARKLEY SOUND
• 3676 ESPERANZA INLET
• 3677 KYUQUOT SOUND
• 3683 CHECLESET BAY
• 3935 HAKAI PASSAGE AND VICINITY/ET ENVIRONS
• 4003 CAPE BRETON TO / À CAPE COD
• 4010 BAY OF FUNDY / BAIE DE FUNDY INNER PORTION / PARTIE INTÉRIEURE
• 4011 APPROACHES TO / APPROCHES À BAY OF FUNDY / BAIE DE FUNDY
• 4012 YARMOUTH TO / À HALIFAX
• 4026 HAVRE-SAINT-PIERRE ET/AND CAP DES ROSIERS À/TO POINTE DES MONTS
• 4116 APPROACHES TO / APPROCHES À SAINT JOHN
• 4117 SAINT JOHN HARBOUR AND APPROACHES / ET LES APPROCHES
• 4142A EVANDALE TO / À RAM ISLAND
• 4142B RAM ISLAND TO / À ROSS ISLAND
• 4142C WASHADEMOAK LAKE
• 4142D GRAND LAKE
• 4211 CAPE LAHAVE TO / À LIVERPOOL BAY
• 4240 LIVERPOOL HARBOUR TO/À LOCKEPORT HARBOUR
• 4302 STRAIT OF CANSO
• 4307 CANSO HARBOUR TO / AU STRAIT OF CANSO
• 4335 STRAIT OF CANSO AND APPROACHES / ET LES APPROCHES
• 4379 LIVERPOOL HARBOUR
• 4385 CHEBUCTO HEAD TO / À BETTY ISLAND
• 4404 CAPE GEORGE TO / À PICTOU
• 4406 TRYON SHOALS TO / À CAPE EGMONT
• 4429 HAVRE SAINT-PIERRE ET LES APPROCHES / AND APPROACHES
• 4432 ARCHIPEL DE MINGAN
• 4443 EAST RIVER OF PICTOU: INDIAN CROSS TO / À TRENTON AND/ET NEW GLASGOW
• 4459 SUMMERSIDE HARBOUR AND APPROACHES / ET LES APPROCHES
• 4464 CHÉTICAMP TO / À CAPE ST LAWRENCE
• 4486 BAIE DES CHALEURS / CHALEUR BAY
• 4511 SACRED BAY
• 4512 QUIRPON HARBOUR AND APPROACHES / ET LES APPROCHES
• 4641 PORT AUX BASQUES
• 4728 EPINETTE POINT TO / À TERRINGTON BASIN
• 4823 CAPE RAY TO / À GARIA BAY
• 4839 HEAD OF / FOND DE PLACENTIA BAY
• 4862 CARMANVILLE TO / À BACALHAO ISLAND AND / ET FOGO
• 4905 CAPE TORMENTINE À / TO WEST POINT
• 4912 MIRAMICHI
• 4913 CARAQUET HARBOUR BAIE DE SHIPPEGAN ET / AND MISCOU HARBOUR
• 4920 PLANS: BAIE DES CHALEURS / CHALEUR BAY: CÔTE SUD / SOUTH SHORE
• 4955 HAVRE-AUX-MAISONS
• 5621 ROCKHOUSE ISLAND TO CENTRE ISLAND   NEW
• 5622 CENTRE ISLAND TO FARTHER HOPE POINT   NEW
• 5624 TERROR POINT TO/À SCHOONER HARBOUR   NEW
• 7736 SIMPSON STRAIT
• 7935 CROZIER STRAIT AND/ET PULLEN STRAIT   NEW

So 816 charts (1728 including sub-charts) are available in the Canada CHS layer. (see coverage)

Note : CHS has some charts only available in paper but unavailable in digital form, especially in the Arctic part : this concerns a number of old charts in which the horizontal datum is either unknown or is so poorly positioned that these charts are unusable with modern precise positioning technology. A mere one per cent of the Canadian Arctic is charted to 'modern standards.

These updates are right now automatically viewable on mobile applications :

• Weather 4D R&N iPhone-iPad iOS9+ on the Apple Store with subscriptions available on GeoGarage platform online payment website 
• Weather 4D Android -App-in purchase mode- on the PlayStore