New sounder blister
Damaged sounder blister before removal
New sounder blister ready to outfitted with equipment
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Depth Sounder Blister

A fishing vessel needed to remove their damaged sounder blister and replace it with a new one that would house echo sounders depth sounders and a speed logger. I worked with the steel fitters and welders to come up with a way to pre-fab the bulk of the blister and fit it to the complex hull form. Built with 1/2" steel plate and 2" round bar....HEAVY...

Marc Rigollet
Principal - Rigollet Design Victoria, Canada