(1) General Oceanics N4000, 0.25 meter instrumented counterbalanced block for 1/4 " wire.
(1) General Oceanics Model 4048 Series remote electronic readout.
(1) Modified General Oceanic Trawl Block with Southern Electric Metering System for 1/2" cable.
(1) Theriot "Clean" block with Southern Electric Metering System for 3/8" kevlar cable.
(2) Kahlsico International 254WB300 Snatch-Block, Heavy-duty, 2.5 ton, 3.2 mm wire diameter.
(2) Kahlisco International 254WB307 Digital, Electronic, Meter-Wheel Counters.
(2) Adjustable Strain Relief Wire Tension Accumulators.