Table 3. Parasite prevalence (P) (95% confidence interval), mean intensity (I) (95% confidence interval) and mean abundance (A) (95% confidence interval) in ranched SBT at transfer and week 6 of ranching in the near shore and off shore cohorts.

	Near shore
	Transfer			Week 6
	P (%)	I	A	P (%)	I	A
Caligus spp.	0.0 (0.0-29.1)b	0.0 (na)	0.00 (0.00-0.00)b	55.0 (32.0-75.6)a	1.2 (1.0-1.6)	0.65(.35-1.00)a
Hexostoma	10.0 (.5-44.6)	1.0 (0.0-1.0)	0.10 (0.00-0.30)	15.0 (4.2-37.2)	2.0 (1.0-2.7)	0.30 (0.00-0.75)
Pseudocycnus	40.0 (15.0-70.9)	3.0 (1.5-5.0)	1.20 (0.30-1.80)	15.0 (4.2-37.2)	1.0 (0.0-1.0)	0.15 (0.00-0.30)
Euryphorus	20.0 (3.7-55.4)	2.5 (1.0-2.5)	0.50 (0.00-1.70)	25.0 (10.4-47.5)	1.2 (1.0-1.4)	0.30 (0.10-0.55)
Cardicola forsteri	20.0 (3.7-55.4)b	1.0 (na)b	0.20 (0.00-0.40)b	85.0 (62.8-95.8)a	4.2 (3.1-5.8)a	3.55 (2.35-4.95)a

Different letters denote significant differences over time within each treatment. * denotes statistical differences between the offshore cohort and the near shore control cohort.