Analysis of Different Depth and Types of Feed on the Growth of Spiny Lobster (Panulirus homarus) Using the Vietnamese Cage Method in Pantai Timur, Kabupaten Pangandaran

The purpose of this research is to find out the effect different depths and types feed on growth spiny lobsters (Panulirus homarus) Vietnamese cage system Pantai Timur Pangandaran. It expected provide information lobster cultivators about method Maintenance test animals was carried for 40 days using cages with a diameter 80 cm height 90 cm. Each container contains 15 seeds. frequency feeding 2 times day in morning at 7.00 afternoon 16.00. amount given 20% weight one day. In addition, mortality rate also observed by looking number that died each Then sampling activities are every 10 measure so their can be observed. Measurement water quality as supporting data determine feasibility once together time. Some parameters were temperature, salinity, dissolved oxygen, degree acidity (pH). Lobster performance from ten showed treatment C (placement depth 5 meters) best, daily (DGR) 1.97%, Feed efficiency 15.01%. This shows good will affect survival fish growth. Suggestions put forward even better future addition shelter or hiding place process molting.