Aspetto.

Spots and targets

Know where to start looking

Say where you're diving and what you're after. Aspetto reads the seabed and suggests ground that suits it: a reef edge for lobster, a sand flat for scallops, rough ground for bass.

Suggested spots

Ground that suits your target

Choose from 13 targets:

  • Shellfish: lobster, edible crab, spider crab, king scallop.
  • Fish: bass, pollack, ballan wrasse, grey mullet, black bream.
  • Flatfish and cuttlefish: plaice, turbot, brill, cuttlefish.

Aspetto looks for the kinds of ground each one likes (reef edges, gullies, pinnacles, rough ground, sand flats) within the depth range it prefers, and tells you why it picked each one: "The ground drops about 5 m here. Hunt along the lip and look down the face."

Suggestions only use measured survey data, never the inshore estimate.

Lobster spots suggested off Hannafore: reef edges and rough ground King scallop spots suggested in Looe Bay: sand flats at 11 to 14 m

Your spots

Search areas, not just pins

Save a suggestion and it becomes a search area sized to the ground: 40 m round a gully, 120 m across a sand flat. Spot cards show the depth, what you're looking for, the bottom type and any sewage warning nearby.

Mark a spot from the watch with one press of the Action button while you're in the water, and it's on your phone when you get out.

Your spots: Looe Bay sand with a 120 m area for king scallop, and Hannafore reef edge

The guide

Season, ground and the rules

Each target has a short guide: when it's in season, the ground and depth it favours, how to look for it, and the minimum sizes and limits from Cornwall IFCA's recreational rules, with a link to check them.

Rules change. Aspetto quotes Cornwall IFCA as checked in October 2026; always check the current rules (and any local byelaws) before you take anything.