Related Parties Transactions (Details Narrative) - USD ($)			1 Months Ended			3 Months Ended		12 Months Ended
	Aug. 02, 2017	Mar. 03, 2009	Feb. 28, 2019	Dec. 31, 2018	Jan. 31, 2018	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Net revenues from related parties						$ 138,664	$ 157,832
Accounts payable - related parties				$ 125,243		$ 142,212		$ 125,243
Percentage of gross revenues per quarter required to pay						2.50%
Total royalty expense						$ 10,223	9,927
Annual fee						6,206
Number of shares issued for services, value						92,051	25,000
Total compensation expense						45,876
Chief Executive Officer [Member]
Number of shares issued, shares				20,000,000
Number of shares issued for share based compensation				20,000,000
Total compensation expense				$ 10,576
Brownie's Southport Divers, Inc., Brownie's Palm Beach Divers, and Brownie's Yacht Toys [Member] | Chief Executive Officer [Member]
Net revenues from related parties						138,664	157,832
Brownies Southport Divers Inc [Member]
Accounts receivable from related parties				49,443		24,403		49,443
Brownies Palm Beach Divers [Member]
Accounts receivable from related parties				7,731		4,611		7,731
Brownie's Yacht Toys [Member]
Accounts receivable from related parties				8,646		16,553		8,646
Three Entities [Member]
Net revenues from related parties						810	$ 0
Accounts receivable from related parties				$ 12,603		14,766		$ 12,603
Mr. Mikkel Pitzner [Member]
Annual fee	$ 6,000
Issuance of restricted shares, share	2,000,000
Issuance of restricted shares	$ 25,000
Number of shares issued for services, shares	1,666,667
Number of shares issued for services, value	$ 20,883
Consulting agreement expiring date	Jan. 31, 2019
Number of shares issued, shares				708,287
Shares issued price per share				$ 0.0195				$ 0.0195
Number of shares issued, value				$ 13,812
Stock compensation expense						$ 31,250
Monthly salary			$ 9,300
Allowance for consulting services			$ 1,300
Mr. Dana Allan [Member]
Number of shares issued for services, shares					2,000,000			552,742
Number of shares issued for services, value					$ 50,200			$ 10,778
Mr. Robert M. Carmichael [Member] | Patent Purchase Agreement [Member]
Share-based compensation arrangement by share-based payment award, options, outstanding, number, beginning balance		234
Share-based compensation arrangement by share-based payment award, options, outstanding, weighted average exercise price, beginning balance		$ 1,350
Share-based compensation arrangement, expiring period		10 years