Consolidated Statements of Income - USD ($)	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
REVENUE
Revenue	$ 794,927	$ 511,735
OPERATING EXPENSES
Marketing, general and administrative	1,309,350	1,448,207
Operations and research	1,721,343	1,020,768
Total operating expenses	3,030,693	2,468,975
INCOME (LOSS) FROM OPERATIONS	(2,235,766)	(1,957,240)
OTHER INCOME (EXPENSE)
Interest expense	(959,285)	(710,490)
Other	828,644	26,346
Total other income (expense)	(130,641)	(684,144)
(LOSS) BEFORE INCOME TAXES	(2,366,407)	(2,641,384)
Income tax benefit (provision)	0	0
NET (LOSS) BEFORE NON-CONTROLLING INTEREST	(2,366,407)	(2,641,384)
Non-controlling interest	1,198,521	896,622
NET (LOSS)	$ (1,167,886)	$ (1,744,762)
NET (LOSS) PER SHARE
Basic and diluted (See NOTE B)	$ (0.13)	$ (0.21)
Weighted average number of common shares outstanding
Basic	9,222,199	8,466,909
Diluted	9,222,199	8,466,909
Cargo and Other [Member]
REVENUE
Revenue	$ 282,178	$ 15,738
Expedition [Member]
REVENUE
Revenue	$ 512,749	$ 495,997

The aggregate costs incurred (1) for the marine operating costs such as vessel and related equipment operations and maintenance, crew and technical labor, fuel, provisions and supplies, port fees and depreciation, costs related to operating and supporting the attraction exhibit and (2) in a planned search or critical investigation aimed at discovery of new or additional knowledge with the belief that such knowledge will be useful in assisting in the location of targeted sites.

No definition available.