Sale!
![Blue Sea 5037 ST Blade Fuse Block w/o Cover - 6 Circuit Independent w/o Negative Bus [5037]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-5037-st-blade-fuse-block-w-o-cover-6-circuit-independent-w-o-negative-b.webp)
Blue Sea 5037 ST Blade Fuse Block w/o Cover – 6 Circuit Independent w/o Negative Bus [5037]
Original price was: $31.19.$19.37Current price is: $19.37.
Sale!
![Blue Sea 5045 ST Blade Compact Fuse Blocks - 4 Circuits w/Cover [5045]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-5045-st-blade-compact-fuse-blocks-4-circuits-w-cover-5045.webp)
Blue Sea 5045 ST Blade Compact Fuse Blocks – 4 Circuits w/Cover [5045]
Original price was: $19.99.$10.56Current price is: $10.56.
Sale!
![Blue Sea 5046 ST Blade Compact Fuse Blocks - 8 Circuits w/Cover [5046]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-5046-st-blade-compact-fuse-blocks-8-circuits-w-cover-5046.webp)
Blue Sea 5046 ST Blade Compact Fuse Blocks – 8 Circuits w/Cover [5046]
Original price was: $39.19.$21.87Current price is: $21.87.
Sale!
![Blue Sea 5056 ST-Blade Water Resistant Fuse Block w/Cover [5056]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-5056-st-blade-water-resistant-fuse-block-w-cover-5056.webp)
Blue Sea 5056 ST-Blade Water Resistant Fuse Block w/Cover [5056]
Original price was: $54.39.$29.08Current price is: $29.08.
Sale!
![Blue Sea 5056100 - Water Resistant ST-Blade Fuse Block w/Cover [5056100]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-5056100-water-resistant-st-blade-fuse-block-w-cover-5056100.webp)
Blue Sea 5056100 – Water Resistant ST-Blade Fuse Block w/Cover [5056100]
Original price was: $44.79.$35.30Current price is: $35.30.
Sale!
![Blue Sea 5060 Crimpable Inline Fuse Holder AGC MDL [5060]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-5060-crimpable-inline-fuse-holder-agc-mdl-5060.webp)
Blue Sea 5060 Crimpable Inline Fuse Holder AGC MDL [5060]
Original price was: $6.39.$3.75Current price is: $3.75.
Sale!
![Blue Sea 5063 Heavy Duty Inline Fuse Holder AGC/MDL [5063]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-5063-heavy-duty-inline-fuse-holder-agc-mdl-5063.webp)
Blue Sea 5063 Heavy Duty Inline Fuse Holder AGC/MDL [5063]
Original price was: $4.79.$2.57Current price is: $2.57.
Sale!
![Blue Sea 5064 In-Line Fuse Holder f/ATO & ATC Fuses[5064]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-5064-in-line-fuse-holder-f-ato-atc-fuses-5064.webp)
Blue Sea 5064 In-Line Fuse Holder f/ATO & ATC Fuses [5064]
Original price was: $5.59.$4.13Current price is: $4.13.
Sale!
![Blue Sea 5065 Waterproof In-Line Fuse Holder ATO/ATC [5065]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-5065-waterproof-in-line-fuse-holder-ato-atc-5065.webp)
Blue Sea 5065 Waterproof In-Line Fuse Holder ATO/ATC [5065]
Original price was: $8.76.$4.92Current price is: $4.92.
Sale!
![Blue Sea 5068 MAXI In-Line Fuse Holder [5068]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-5068-maxi-in-line-fuse-holder-5068.webp)
Blue Sea 5068 MAXI In-Line Fuse Holder [5068]
Original price was: $30.39.$19.15Current price is: $19.15.
Sale!
![Blue Sea 5101 MEGA/AMG Fuse - 100AMP [5101]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-5101-mega-amg-fuse-100amp-5101.webp)
Blue Sea 5101 MEGA/AMG Fuse – 100AMP [5101]
Original price was: $7.19.$4.94Current price is: $4.94.
Sale!
![Blue Sea 5102 MEGA/AMG Fuse - 125AMP [5102]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-5102-mega-amg-fuse-125amp-5102.webp)