{"id":15764,"date":"2026-10-28T14:20:06","date_gmt":"2026-10-28T11:20:06","guid":{"rendered":"https:\/\/nautilusdivingkuwait.com\/?post_type=product&#038;p=15764"},"modified":"2026-10-30T16:37:47","modified_gmt":"2026-10-30T13:37:47","slug":"seac-modular-max-wing-bcd-complete-aluminum-backplate-system","status":"publish","type":"product","link":"https:\/\/nautilusdivingkuwait.com\/ar\/product\/seac-modular-max-wing-bcd-complete-aluminum-backplate-system\/","title":{"rendered":"SEAC Modular Max Wing BCD \u2013 Complete Aluminum Backplate System"},"content":{"rendered":"<h3 data-pm-slice=\"1 1 []\">Product Features<\/h3>\n<ul data-spread=\"true\">\n<li><strong>COMPLETE BACKPLATE &amp; WING SYSTEM<\/strong> | Supplied assembled with the original SEAC black aluminum backplate, counterplate, and mounting hardware. Enjoy the structural support and stability of a rigid backplate without having to purchase these components separately.<\/li>\n<li><strong>TWIN-TANK COMPATIBLE<\/strong> | Specifically designed to accommodate double-cylinder configurations, the Modular Max features an 18.4 kg (40.5 lb) lift capacity, making it suitable for experienced divers carrying additional equipment. Appropriate twin-cylinder mounting hardware is required.<\/li>\n<li><strong>LIGHTWEIGHT ALUMINUM BACKPLATE<\/strong> | The included original SEAC aluminum backplate provides a rigid, durable mounting platform while keeping the system lighter than comparable stainless-steel backplate configurations.<\/li>\n<li><strong>100% MODULAR DESIGN<\/strong> | Every major component is interchangeable, allowing divers to customize their equipment with compatible bladders, harnesses, and backplates to suit different diving requirements.<\/li>\n<li><strong>DURABLE DONUT WING BLADDER<\/strong> | Constructed from high-resistance 1680D Ballistic Nylon with an internal polyurethane air chamber. The 18.3-litre donut bladder provides balanced buoyancy distribution, improved horizontal trim, and reduced underwater drag.<\/li>\n<li><strong>PRECISE BUOYANCY CONTROL<\/strong> | Features a reliable piston inflator and two quick-release dump valves, allowing efficient air management and precise buoyancy adjustments throughout the dive.<\/li>\n<li><strong>FULLY ADJUSTABLE HARNESS<\/strong> | The one-size-fits-all harness offers adjustable shoulder and waist straps for a secure, personalized fit. Its streamlined configuration allows excellent freedom of movement.<\/li>\n<li><strong>READY FOR ACCESSORIES<\/strong> | Equipped with 6 stainless-steel D-rings for attaching diving accessories, instruments, and additional equipment, plus 2 included trim-weight pockets to optimize weight distribution.<\/li>\n<\/ul>\n<h3>What&#8217;s Included?<\/h3>\n<p>This Nautilus assembled package contains four original SEAC components:<\/p>\n<ol start=\"1\" data-spread=\"false\">\n<li><strong>SEAC Modular Max Wing BCD (42-39N)<\/strong> \u2013 High-capacity donut wing with adjustable harness, inflator, dump valves, and trim-weight pockets.<\/li>\n<li><strong>SEAC Black Aluminum Backplate (0450009)<\/strong> \u2013 Rigid aluminum backplate providing structural support and a stable equipment-mounting platform.<\/li>\n<li><strong>SEAC Counterplate (0480476)<\/strong> \u2013 Original mounting support for the SEAC Modular backplate system.<\/li>\n<li><strong>SEAC Mounting Screw Kit (0480477)<\/strong> \u2013 Original mounting hardware for assembling the compatible components.<\/li>\n<\/ol>\n<p><strong>All four components are supplied assembled as one integrated BCD system.<\/strong><\/p>\n<h3>Technical Specifications<\/h3>\n<table style=\"width: 513px; border-collapse: collapse; font-size: 14px; height: 748px;\">\n<tbody>\n<tr style=\"background-color: #f5f5f5;\">\n<td style=\"padding: 10px; border: 1px solid #ddd; width: 40%;\"><strong>Brand<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\u0633\u064a\u0627\u0643<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Model<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Modular Max<\/td>\n<\/tr>\n<tr style=\"background-color: #f5f5f5;\">\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>BCD Style<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Backplate &amp; Wing<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Configuration<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Single Tank \/ Twin-Tank Compatible<\/td>\n<\/tr>\n<tr style=\"background-color: #f5f5f5;\">\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Lift Capacity<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">18.4 kg (40.5 lb)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Bladder Volume<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">18.3 Litres<\/td>\n<\/tr>\n<tr style=\"background-color: #f5f5f5;\">\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Bladder Material<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">1680D Ballistic Nylon<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Internal Bladder<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Polyurethane<\/td>\n<\/tr>\n<tr style=\"background-color: #f5f5f5;\">\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Backplate<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Black Aluminum \u2013 Included<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Harness<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Fully Adjustable<\/td>\n<\/tr>\n<tr style=\"background-color: #f5f5f5;\">\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>D-Rings<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">6 Stainless Steel<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Trim Pockets<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">2 Included<\/td>\n<\/tr>\n<tr style=\"background-color: #f5f5f5;\">\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Inflator<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Piston Inflator<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Dump Valves<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">2<\/td>\n<\/tr>\n<tr style=\"background-color: #f5f5f5;\">\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>\u0645\u0642\u0627\u0633<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">One Size<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Colour<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\u0623\u0633\u0648\u062f<\/td>\n<\/tr>\n<tr style=\"background-color: #f5f5f5;\">\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>BCD Weight<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">3.6 kg (before additional backplate components)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Certification<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">EN 1809:2014 + A1:2016<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Why Choose the SEAC Modular Max?<\/h3>\n<p>Designed for divers looking to advance beyond traditional jacket-style BCDs, the SEAC Modular Max combines the stability and streamlined profile of a technical-style wing with the versatility of a fully modular system.<\/p>\n<p>With the additional aluminum backplate already installed, this Nautilus package offers a practical solution for divers seeking a customizable backplate-and-wing configuration.<\/p>\n<p>Whether diving with a single cylinder or preparing for twin-tank diving, the Modular Max provides the flexibility to adapt your equipment as your diving experience develops.<\/p>\n<p><strong>Note:<\/strong> Cylinders, regulators, and dedicated twin-cylinder mounting hardware are not included. Suitable cylinder attachment components must be selected for the intended configuration.<\/p>","protected":false},"excerpt":{"rendered":"<p data-pm-slice=\"1 1 []\">The SEAC Modular Max is a high-performance, fully modular wing-style BCD designed for advanced recreational and twin-tank diving.<\/p>\n<p><strong>Exclusively offered by Nautilus as an assembled package<\/strong>, this configuration includes the original SEAC black aluminum backplate, counterplate, and mounting hardware, providing a complete backplate-and-wing BCD system.<\/p>\n<p>Featuring 18.4 kg of lift capacity, durable Ballistic Nylon construction, and a fully adjustable harness, the Modular Max delivers excellent buoyancy control, equipment stability, and configuration flexibility.<\/p>","protected":false},"featured_media":15765,"template":"","meta":{"_acf_changed":false,"_joinchat":[],"_members_access_role":[],"_members_access_error":""},"product_brand":[178],"product_cat":[58,121],"product_tag":[],"class_list":["post-15764","product","type-product","status-publish","has-post-thumbnail","product_brand-seac","product_cat-bcds","product_cat-seac","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/nautilusdivingkuwait.com\/ar\/wp-json\/wp\/v2\/product\/15764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nautilusdivingkuwait.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nautilusdivingkuwait.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/nautilusdivingkuwait.com\/ar\/wp-json\/wp\/v2\/product\/15764\/revisions"}],"predecessor-version":[{"id":15769,"href":"https:\/\/nautilusdivingkuwait.com\/ar\/wp-json\/wp\/v2\/product\/15764\/revisions\/15769"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nautilusdivingkuwait.com\/ar\/wp-json\/wp\/v2\/media\/15765"}],"wp:attachment":[{"href":"https:\/\/nautilusdivingkuwait.com\/ar\/wp-json\/wp\/v2\/media?parent=15764"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nautilusdivingkuwait.com\/ar\/wp-json\/wp\/v2\/product_brand?post=15764"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nautilusdivingkuwait.com\/ar\/wp-json\/wp\/v2\/product_cat?post=15764"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nautilusdivingkuwait.com\/ar\/wp-json\/wp\/v2\/product_tag?post=15764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}