John Askey’s side registered a 4-1 win over the Mariners – a second successive win – to move level on points with Crawley Town.
And Pools did so in front of a jubilant, sold-out, away end at Blundell Park with loan star Dan Kemp inspiring the win with a hat-trick.
But were you part of around 1,200 Hartlepool supporters in attendance at Grimsby?
Check out our latest fan gallery here:
1. Good Friday
Hartlepool United supporters enjoyed a Good Friday against Grimsby Town. (Photo: Mark Fletcher | MI News) Photo: Mark Fletcher
2. Grimsby (A)
Hartlepool United faced Grimsby Town on Good Friday. (Photo: Mark Fletcher | MI News) Photo: Mark Fletcher
3. On The Road
Pools were on the road to begin their Easter fixtures. (Photo: Mark Fletcher | MI News) Photo: Mark Fletcher
4. HUFC
Hartlepool United supporters inside Blundell Park. (Photo: Mark Fletcher | MI News) Photo: Mark Fletcher