These blocks are set up to be maintenance free with pre-greased sealed tapered roller bearings that don’t require further greasing.
Our Super Blocks come with a galvinized forged steel swivel hook with stainless steel grease fitting.

8’’ Crab Block
4’’ & 5’’ Lobster Blocks

Company Mandate


Hyrdo-Slave Marine is a manufacturer and distributor of Marine Hydraulics. We carry everything you need for your lobster and crab trap haulers and all power hydraulic steering applications.

Contact Info

Need a price or additional information? Give us a quick email: hydroslave@ns.sympatico.ca

Discount Marine

For Fishermen outside of Nova Scotia & Grand Manan, Check out Atlantic Canada Discount Marine for discounted price lists on Hydro-Slave products.

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